ABPM Addiction Medicine Certification Exam — Questions and Answers

Question 1: Naltrexone extended-release injectable (XR-NTX) is contraindicated within how many days of last opioid use to avoid precipitated withdrawal?

7–10 days (Correct answer)
3–5 days
14–21 days
30 days

Correct answer: 7–10 days

A minimum 7–10 day opioid-free period is required before initiating XR-NTX to avoid precipitated withdrawal from opioid receptor blockade.

Question 2: What is one potential consequence of untreated substance use disorder?

Better social integration
Improved physical health
Increased risk of health, mental, and social issues (Correct answer)
No impact on daily functioning

Correct answer: Increased risk of health, mental, and social issues

Untreated substance use disorder can lead to a wide range of severe negative consequences across multiple domains of an individual's life. These include significant physical health problems, exacerbation or development of mental health conditions, and severe social issues. Examples are relationship breakdown, legal problems, and unemployment, highlighting the pervasive impact of the disorder.

Question 3: A patient with schizophrenia and cannabis use disorder is most at risk for which clinical outcome?

Exacerbation of psychotic symptoms (Correct answer)
Improved social functioning
Improved cognitive function from cannabis
Reduced antipsychotic medication side effects

Correct answer: Exacerbation of psychotic symptoms

Cannabis use in patients with schizophrenia significantly increases the risk of psychotic relapse and symptom exacerbation.

Question 4: A patient court-ordered to addiction treatment refuses to participate in group therapy. The treating physician's most appropriate response is to:

Override the patient's refusal since the court order supersedes autonomy
Explore the patient's reasons for refusal, offer alternatives where clinically appropriate, and document the interaction (Correct answer)
Discharge the patient from the program for failure to comply
Immediately notify the court of non-compliance and recommend incarceration

Correct answer: Explore the patient's reasons for refusal, offer alternatives where clinically appropriate, and document the interaction

Therapeutic exploration of treatment resistance, offering alternatives, and documentation reflect ethical care; automatic punitive reporting without clinical engagement is inappropriate.

Question 5: Neonatal opioid withdrawal syndrome (NOWS) severity is best predicted by which factor?

The specific opioid agonist used (methadone vs. buprenorphine)
Maternal opioid dose at delivery
Gestational age at birth and breastfeeding status combined (Correct answer)
Genetic polymorphisms of the neonatal OPRM1 gene

Correct answer: Gestational age at birth and breastfeeding status combined

Earlier gestational age and lack of breastfeeding are among the strongest predictors of NOWS severity and duration, more so than maternal opioid type or dose alone.

Question 6: How does methadone help in the treatment of opioid addiction?

It reduces withdrawal symptoms and cravings (Correct answer)
It causes a strong euphoria.
It completely cures addiction.
It makes the patient stop craving opioids immediately.

Correct answer: It reduces withdrawal symptoms and cravings

Methadone is a full opioid agonist used in Medication-Assisted Treatment (MAT) for opioid addiction. When taken as prescribed, it occupies opioid receptors in the brain, effectively preventing withdrawal symptoms and reducing intense cravings. This stabilization allows patients to function normally and engage in comprehensive recovery activities without the disruptive cycle of illicit opioid use.

Question 7: Which needle safety practice is most effective in preventing needlestick injuries among clinicians providing addiction medicine services?

Wearing double gloves during all injections
Recapping needles with two hands after use
Bending needles before disposal
Using needles with engineered sharps injury protection (ESIP) (Correct answer)

Correct answer: Using needles with engineered sharps injury protection (ESIP)

Engineered sharps injury protection devices are the most effective intervention for preventing needlestick injuries.

Question 8: What is the DSM-5 criteria for diagnosing substance use disorder?

No symptoms are needed.
Only one symptom is required.
At least two symptoms must be present within a year (Correct answer)
The disorder must be chronic.

Correct answer: At least two symptoms must be present within a year

According to the DSM-5 (Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition), a diagnosis of Substance Use Disorder requires the presence of at least two specific symptoms occurring within a 12-month period. These symptoms cover impaired control, social impairment, risky use, and pharmacological criteria like tolerance and withdrawal, indicating a problematic pattern of use.

Question 9: Which physical exam finding is MOST associated with injection drug use and should prompt further assessment?

Palmar erythema
Parotid gland enlargement
Track marks and venous scarring along the arms (Correct answer)
Conjunctival pallor

Correct answer: Track marks and venous scarring along the arms

Track marks and venous scarring are hallmark physical signs of intravenous drug use and indicate need for infectious disease screening.

Question 10: Which assessment tool is most commonly used to evaluate a patient's functional status?

Visual inspection only
Patient self-report without verification
Insurance claim forms
Standardized functional capacity scales (Correct answer)

Correct answer: Standardized functional capacity scales

Standardized functional capacity scales provide objective, reproducible measurements of patient functional status that can be compared over time.

Question 11: When a patient on MOUD dies, the prescribing physician's documentation responsibilities include:

Transferring all records to the next of kin automatically
Shredding records immediately to protect privacy
Recording the date of death, circumstances if known, and any required reporting to DEA or state agency (Correct answer)
Continuing to document monthly notes for the record period

Correct answer: Recording the date of death, circumstances if known, and any required reporting to DEA or state agency

Upon patient death, clinicians must document the date and circumstances, notify relevant agencies (e.g., DEA for controlled substances), and retain records per applicable law.

Question 12: How should a professional handle a situation where they lack competence?

Delegate to an unlicensed assistant
Attempt the work and learn from mistakes
Accept the work to avoid losing the client
Refer the client to a qualified professional or seek additional training (Correct answer)

Correct answer: Refer the client to a qualified professional or seek additional training

Referring to qualified professionals or obtaining additional training when facing competence limitations protects clients and upholds professional standards.

Question 13: Which US federal legislation eliminated the DEA X-waiver requirement, allowing any DEA-licensed practitioner to prescribe buprenorphine for opioid use disorder?

The Mental Health Parity and Addiction Equity Act
The Consolidated Appropriations Act of 2023 (Correct answer)
The Controlled Substances Act of 1970
The Affordable Care Act of 2010

Correct answer: The Consolidated Appropriations Act of 2023

The Consolidated Appropriations Act of 2023 eliminated the DEA X-waiver requirement, allowing any DEA-licensed practitioner to prescribe buprenorphine for OUD and greatly expanding treatment access.

Question 14: A 32-year-old repeatedly tries to cut back on cocaine use but cannot sustain abstinence. Which DSM-5 criterion does this represent?

Persistent desire or unsuccessful efforts to cut down or control use (Correct answer)
Tolerance
Withdrawal
Craving

Correct answer: Persistent desire or unsuccessful efforts to cut down or control use

Unsuccessful efforts to cut down or control substance use is a distinct DSM-5 criterion reflecting impaired control over use.

Question 15: Which infectious disease screening is RECOMMENDED for all patients presenting with injection drug use?

HIV and influenza only
Hepatitis A and TB only
HIV, hepatitis B, hepatitis C, and syphilis (Correct answer)
CMV and EBV only

Correct answer: HIV, hepatitis B, hepatitis C, and syphilis

All patients with injection drug use should be screened for HIV, hepatitis B, hepatitis C, and syphilis given their transmission via blood-borne and sexual routes.

Question 16: What is the best practice for documenting assessment findings?

Use subjective descriptions without measurements
Only document abnormal findings
Record findings objectively using measurable criteria immediately after assessment (Correct answer)
Wait until the end of the day to document from memory

Correct answer: Record findings objectively using measurable criteria immediately after assessment

Documenting findings objectively with measurable criteria immediately after assessment ensures accuracy, provides legal protection, and creates reliable baseline data for tracking progress.

Question 17: What is the clinical significance of understanding nerve pathways?

It has no practical application
It is only needed for pain management specialists
It prevents inadvertent nerve damage and guides proper technique (Correct answer)
It is only relevant for neurologists

Correct answer: It prevents inadvertent nerve damage and guides proper technique

Knowledge of nerve pathways is critical for preventing inadvertent nerve damage during procedures and guiding technique to achieve desired therapeutic outcomes.

Question 18: Which mental health disorder most commonly co-occurs with alcohol use disorder?

Obsessive-compulsive disorder
Autism spectrum disorder
Schizophrenia
Major depressive disorder (Correct answer)

Correct answer: Major depressive disorder

Major depressive disorder is the most common co-occurring mental health condition in individuals with alcohol use disorder.

Question 19: Which key principle of Motivational Interviewing (MI) is most important when used with dual diagnosis patients?

Expressing empathy and exploring ambivalence about change (Correct answer)
Requiring abstinence before treatment engagement begins
Setting strict behavioral contracts with consequences
Directly confronting denial to break through resistance

Correct answer: Expressing empathy and exploring ambivalence about change

Motivational Interviewing uses empathy, reflective listening, and exploration of ambivalence to enhance intrinsic motivation for change in patients with dual diagnosis.

Question 20: Which brain structure is most implicated in conditioned cue-induced drug craving?

Cerebellum
Thalamus
Amygdala (Correct answer)
Hippocampus

Correct answer: Amygdala

The amygdala encodes emotional memories associated with drug use; re-exposure to conditioned cues activates the amygdala, driving intense cravings.

Question 21: A patient requests a copy of their medical records, including their addiction treatment records. The practice is affiliated with a federally assisted SUD program. What governs release of these records?

The records cannot be released to anyone, including the patient
State law supersedes both HIPAA and 42 CFR Part 2 in all cases
42 CFR Part 2 governs, but patients always retain the right to access and receive their own records (Correct answer)
HIPAA alone governs all releases to the patient themselves

Correct answer: 42 CFR Part 2 governs, but patients always retain the right to access and receive their own records

Under 42 CFR Part 2, patients retain the right to access their own treatment records, which programs must honor.

Question 22: Which component of the biopsychosocial assessment addresses a patient's trauma history and its relationship to substance use?

Psychosocial history (Correct answer)
Physical examination
Laboratory workup
Medication reconciliation

Correct answer: Psychosocial history

Trauma history is captured in the psychosocial history component, which explores adverse life events and their connection to substance use initiation and maintenance.

Question 23: Under the Drug-Free Workplace Act of 1988, federal contractors and grantees are required to do which of the following?

Conduct mandatory pre-employment drug testing for all employees
Establish a drug-free workplace policy and provide employee education about substance use (Correct answer)
Terminate any employee who tests positive for any controlled substance
Report all employee drug test results to the federal contracting agency

Correct answer: Establish a drug-free workplace policy and provide employee education about substance use

The Drug-Free Workplace Act requires covered employers to establish a written drug-free workplace policy and provide drug-awareness education, but does not mandate drug testing.

Question 24: What is the most effective method for preventing cross-contamination?

Limiting patient interactions
Proper hand hygiene and use of personal protective equipment (Correct answer)
Using antibiotics prophylactically
Cleaning equipment once daily

Correct answer: Proper hand hygiene and use of personal protective equipment

Hand hygiene combined with appropriate PPE use is the cornerstone of infection prevention, creating multiple barriers against pathogen transmission.

Question 25: A state legislature passes a law requiring physicians to report all patients in methadone maintenance treatment to a state registry. This law most likely conflicts with:

The HIPAA Privacy Rule only
42 CFR Part 2 federal confidentiality regulations (Correct answer)
The Americans with Disabilities Act only
The Controlled Substances Act

Correct answer: 42 CFR Part 2 federal confidentiality regulations

42 CFR Part 2 provides strict federal confidentiality protections for SUD treatment records that generally preempt conflicting state laws requiring broader disclosure.

Question 26: Which mood stabilizer has evidence supporting its use in patients with co-occurring bipolar disorder and alcohol use disorder, potentially reducing both mood symptoms and drinking?

Lamotrigine
Gabapentin
Lithium alone
Valproate (divalproex) (Correct answer)

Correct answer: Valproate (divalproex)

Valproate (divalproex) is FDA-approved for bipolar disorder and has evidence showing it may reduce both mood symptoms and alcohol consumption in co-occurring AUD.

Question 27: Which strategy describes delivering addiction treatment services where patients live or congregate rather than requiring them to come to a clinic?

Telehealth only
Outreach-based or 'meeting patients where they are' treatment (Correct answer)
Assertive community treatment for inpatients
Low-barrier clinic scheduling

Correct answer: Outreach-based or 'meeting patients where they are' treatment

Outreach-based treatment brings addiction services into communities, shelters, and streets rather than requiring patients to navigate traditional clinic-based systems.

Question 28: Imbalance between GABA (inhibitory) and glutamate (excitatory) systems is most clinically critical during withdrawal from which substance?

Cocaine
Alcohol (Correct answer)
Cannabis
Opioids

Correct answer: Alcohol

Chronic alcohol use suppresses glutamate and enhances GABA; abrupt cessation leads to glutamate rebound and GABA deficit, causing potentially fatal withdrawal seizures.

Question 29: A patient with opioid use disorder discloses active heroin use during a confidential research study on addiction treatment. The researcher suspects the patient is also selling heroin. What is the most appropriate action?

Expel the participant from the study
Report the suspected drug dealing to law enforcement immediately
Maintain research confidentiality as agreed in the consent form and consult the IRB if needed (Correct answer)
Disclose to the patient's primary care provider

Correct answer: Maintain research confidentiality as agreed in the consent form and consult the IRB if needed

Research participants are protected by the terms of the consent agreement; deviations require IRB consultation unless imminent danger exists.

Question 30: A physician practicing in an office-based opioid treatment (OBOT) setting wants to prescribe buprenorphine. Under the 2023 SUPPORT Act changes, what is required?

A standard DEA registration is sufficient; the DATA 2000 waiver (X-waiver) requirement has been eliminated (Correct answer)
Only addiction medicine board-certified physicians are allowed to prescribe buprenorphine for OUD
A separate state license in addition to the DEA registration is required
A separate X-waiver and mandatory 8-hour training remain required for all prescribers

Correct answer: A standard DEA registration is sufficient; the DATA 2000 waiver (X-waiver) requirement has been eliminated

The Consolidated Appropriations Act of 2023 eliminated the X-waiver requirement; any DEA-licensed provider can now prescribe buprenorphine for OUD.

Question 31: What is the focus of contingency management in addiction treatment?

Reducing the need for therapy.
Focusing on negative thoughts.
Punishing negative behaviors.
Rewarding positive behaviors and abstinence (Correct answer)

Correct answer: Rewarding positive behaviors and abstinence

Contingency Management (CM) is a behavioral therapy that focuses on rewarding positive behaviors and abstinence in addiction treatment. Patients receive tangible incentives or privileges for meeting specific treatment goals, such as submitting drug-negative urine samples. This approach uses positive reinforcement to motivate and sustain recovery efforts, helping individuals build new, healthier habits.

Question 32: Under 42 CFR Part 2, which circumstance permits disclosure of a patient's SUD treatment records WITHOUT written consent?

Medical emergency threatening life (Correct answer)
State health department routine audit
Request from employer drug testing program
Court subpoena alone

Correct answer: Medical emergency threatening life

42 CFR Part 2 allows disclosure without consent in a bona fide medical emergency when the patient's life is at risk.

Question 33: Methamphetamine causes neurotoxicity to dopaminergic terminals primarily through which mechanism?

Blockade of dopamine synthesis
Oxidative stress from excessive dopamine release and metabolism (Correct answer)
Direct receptor antagonism at D2 receptors
Inhibition of dopamine reuptake only

Correct answer: Oxidative stress from excessive dopamine release and metabolism

Methamphetamine floods synapses with dopamine; excessive dopamine metabolism generates reactive oxygen species (ROS) causing oxidative stress and damage to dopaminergic terminals.

Question 34: Under 42 CFR Part 2, which scenario represents a permissible disclosure of a patient's substance use disorder treatment records?

Providing records to another treating physician without patient authorization
Releasing records with the patient's written consent specifying the recipient and purpose (Correct answer)
Disclosing to law enforcement when a crime is suspected
Sharing records with a patient's employer upon the employer's request

Correct answer: Releasing records with the patient's written consent specifying the recipient and purpose

42 CFR Part 2 requires specific written patient consent before records from federally assisted SUD programs can be disclosed.

Question 35: Which medication is used for alcohol dependence?

Ibuprofen
Naltrexone (Correct answer)
Buprenorphine
Methadone

Correct answer: Naltrexone

Naltrexone is a medication approved for the treatment of both opioid dependence and alcohol dependence. For alcohol dependence, it works by blocking the pleasurable effects of alcohol and reducing cravings. This helps individuals maintain abstinence and significantly lowers the risk of relapse by diminishing the reward associated with drinking.

Question 36: What should a practitioner do if a patient experiences an adverse reaction during treatment?

Stop the procedure immediately and assess the patient (Correct answer)
Have the patient sign a waiver and continue
Continue at a reduced intensity
Complete the procedure and document afterward

Correct answer: Stop the procedure immediately and assess the patient

Immediately stopping the procedure and assessing the patient is the correct response to an adverse reaction, prioritizing patient safety above all else.

Question 37: Which co-occurring psychiatric disorder is MOST commonly associated with stimulant use disorder and should be assessed at intake?

ADHD and mood disorders (Correct answer)
Specific phobia
Autism spectrum disorder
Obsessive-compulsive disorder

Correct answer: ADHD and mood disorders

ADHD and mood disorders, particularly depression and bipolar disorder, are highly prevalent among patients with stimulant use disorder.

Question 38: The NARCAN nasal spray device (4 mg/0.1 mL) delivers the dose using a prefilled needleless syringe inserted into a nasal atomizer. After administering one dose in one nostril, the device is empty. To administer a second dose, the responder must:

Open a second NARCAN nasal spray device and administer it into the other nostril (Correct answer)
Reload the same device with the remaining drug from the other half of the cartridge
Invert the used device and depress the plunger a second time to extract residual drug
Wait 5 minutes before reusing the same device to allow the atomizer to reset

Correct answer: Open a second NARCAN nasal spray device and administer it into the other nostril

Each NARCAN nasal spray device contains a single dose; a second device must be used for a subsequent dose, typically in the opposite nostril.

Question 39: Elevated rates of substance use disorders in LGBTQ+ populations are primarily attributed to which factor?

Genetic predisposition unique to this population
Minority stress from stigma, discrimination, and mental health disparities (Correct answer)
Higher rates of chronic pain conditions in this population
Greater access to substances due to social network patterns

Correct answer: Minority stress from stigma, discrimination, and mental health disparities

Minority stress theory explains that elevated SUD rates in LGBTQ+ individuals result from chronic stress of stigma, discrimination, and victimization, increasing vulnerability to substance use as a coping mechanism.

Question 40: What is the primary clinical concern with using benzodiazepines for chronic anxiety management in patients with non-alcohol substance use disorders?

They cause immediate seizures in SUD patients
High risk of dependence and cross-addiction (Correct answer)
They are ineffective for anxiety in this population
FDA has banned their use in SUD patients

Correct answer: High risk of dependence and cross-addiction

Benzodiazepines carry a high risk of dependence and cross-addiction in patients with existing substance use disorders, making them generally avoided for chronic anxiety management.

Question 41: The mesolimbic dopamine pathway originates from which brain region?

Substantia nigra pars compacta
Ventral tegmental area (Correct answer)
Raphe nuclei
Locus coeruleus

Correct answer: Ventral tegmental area

The mesolimbic pathway originates in the ventral tegmental area (VTA) and projects to the nucleus accumbens, amygdala, and prefrontal cortex.

Question 42: Which approach is considered the gold standard for treating co-occurring disorders?

Treating only the primary disorder
Integrated treatment addressing both disorders simultaneously (Correct answer)
Sequential treatment (mental health first, then addiction)
Parallel treatment in separate programs simultaneously

Correct answer: Integrated treatment addressing both disorders simultaneously

Integrated treatment that simultaneously addresses both the substance use disorder and mental health disorder is considered the gold standard for dual diagnosis care.

Question 43: A patient in a medication-assisted treatment program discloses during a session that they plan to drive a heavy commercial truck while taking methadone. The physician's ethical obligation includes:

Warning the patient of the risks and documenting the discussion; report only if imminent threat to an identifiable third party exists under applicable law (Correct answer)
Obtaining consent to notify the patient's employer
Immediate mandatory reporting to the Department of Transportation
Discontinuing methadone to eliminate the safety risk

Correct answer: Warning the patient of the risks and documenting the discussion; report only if imminent threat to an identifiable third party exists under applicable law

The Tarasoff duty-to-warn applies to identifiable third parties facing imminent harm; the physician must counsel the patient, document it, and evaluate whether reportable risk exists under state law.

Question 44: Which approach is recommended for managing opioid withdrawal symptoms (not dependence treatment) using the COWS scoring system?

Methadone taper over 21 days
Naltrexone to accelerate the withdrawal process
Buprenorphine monotherapy without induction criteria
Clonidine for autonomic symptoms, NSAIDs for pain, antiemetics for nausea, and antidiarrheals for GI symptoms (Correct answer)

Correct answer: Clonidine for autonomic symptoms, NSAIDs for pain, antiemetics for nausea, and antidiarrheals for GI symptoms

Non-opioid comfort medications targeting specific withdrawal symptoms (clonidine, NSAIDs, loperamide, antiemetics) manage opioid withdrawal without full MOUD.

Question 45: Chronic opioid exposure leads to upregulation of which intracellular signaling pathway, contributing to dependence?

cAMP/PKA pathway (adenylyl cyclase superactivation) (Correct answer)
Wnt/beta-catenin pathway
PI3K/Akt pathway
JAK/STAT pathway

Correct answer: cAMP/PKA pathway (adenylyl cyclase superactivation)

Opioids acutely inhibit adenylyl cyclase; chronic exposure causes compensatory superactivation of the cAMP/PKA pathway, which manifests as withdrawal when opioids are removed.

Question 46: When performing Clinical Opiate Withdrawal Scale (COWS) assessments, the nurse uses a handheld pupillometer to quantify pupil dilation. To ensure accurate readings, the device should be:

Used exclusively by physicians, as nurses are not trained to operate optical devices
Applied firmly to the patient's closed eyelid to block ambient light
Used only in brightly lit rooms so the pupil is maximally constricted
Calibrated and cleaned according to manufacturer specifications before each use (Correct answer)

Correct answer: Calibrated and cleaned according to manufacturer specifications before each use

Regular calibration and cleaning of the pupillometer lens ensure accurate, reproducible pupil diameter measurements across patient assessments.

Question 47: Which neurotransmitter system is primarily responsible for the rewarding effects of most addictive substances?

Cholinergic system
Dopaminergic system (Correct answer)
Histaminergic system
Serotonergic system

Correct answer: Dopaminergic system

The dopaminergic system, particularly the mesolimbic pathway, mediates reward and reinforcement central to the addictive properties of most substances.

Question 48: Post-traumatic stress disorder and substance use disorders frequently co-occur; which biological system plays a central role in both conditions?

The histaminergic system
The dopamine reward pathway only
The cholinergic system only
The HPA axis and noradrenergic system (Correct answer)

Correct answer: The HPA axis and noradrenergic system

The hypothalamic-pituitary-adrenal (HPA) axis and noradrenergic system mediate stress responses dysregulated in both PTSD and substance use disorders.

Question 49: Which of the following best describes the 'test and treat' strategy for hepatitis C in patients with opioid use disorder?

Treat HCV only after completing a full year of MAT
Test only patients who have been abstinent for 6 months, then treat
Screen all patients for HCV and initiate DAA treatment regardless of current drug use status (Correct answer)
Reserve HCV treatment for patients with advanced fibrosis only

Correct answer: Screen all patients for HCV and initiate DAA treatment regardless of current drug use status

Current guidelines support universal HCV screening and treatment with DAAs regardless of ongoing substance use, as treatment is effective and reinfection can be addressed.

Question 50: A patient on methadone maintenance presents with QTc of 510 ms on ECG. What is the most appropriate next step?

Reduce the methadone dose and consider switching to buprenorphine (Correct answer)
Continue the current dose and repeat ECG in 3 months
Immediately discontinue methadone and start buprenorphine today
Add a QTc-prolonging antibiotic for a concurrent infection without dose adjustment

Correct answer: Reduce the methadone dose and consider switching to buprenorphine

QTc >500 ms is a serious concern with methadone; dose reduction or transition to buprenorphine is indicated to reduce arrhythmia risk.

Question 51: Which behavior during a clinical assessment MOST strongly suggests Wernicke's encephalopathy and requires immediate intervention?

Insomnia and irritability after stopping alcohol
Confusion, ophthalmoplegia, and ataxia in a patient with chronic alcohol use (Correct answer)
Mild tremor and diaphoresis on the morning after drinking
Auditory hallucinations with intact orientation

Correct answer: Confusion, ophthalmoplegia, and ataxia in a patient with chronic alcohol use

The classic triad of confusion, ophthalmoplegia, and ataxia in a patient with alcohol use disorder indicates Wernicke's encephalopathy requiring immediate IV thiamine.

Question 52: A patient reports using opioids daily for 18 months and is now seeking treatment. Which instrument best quantifies opioid withdrawal severity at intake?

COWS (Correct answer)
CRAFFT
DAST-10
CIWA-Ar

Correct answer: COWS

The Clinical Opiate Withdrawal Scale (COWS) measures 11 objective and subjective signs to score opioid withdrawal severity.

Question 53: Berridge and Robinson's 'incentive salience theory' distinguishes between 'wanting' and 'liking' in addiction, proposing that compulsive drug-seeking is driven by:

Equal increases in both wanting and liking
Sensitized 'wanting' (motivation) even as 'liking' decreases (Correct answer)
Decreased wanting due to prefrontal hyperactivity
Enhanced 'liking' (pleasure) with each use

Correct answer: Sensitized 'wanting' (motivation) even as 'liking' decreases

Incentive salience theory holds that dopamine sensitization amplifies 'wanting' (motivation circuits) independently of 'liking' (hedonic circuits), explaining compulsive use despite reduced pleasure.

Question 54: Fentanyl test strips (FTS) are used in harm reduction programs to detect fentanyl in illicit drug supplies. For immunoassay-based FTS to detect fentanyl in a residue sample from drug paraphernalia, the sample must first be:

Dried completely and placed directly on the strip surface
Mixed with isopropyl alcohol and centrifuged before testing
Diluted in water and applied to the strip according to the manufacturer's specified ratio (Correct answer)
Heated to 120°F to volatilize fentanyl before applying to the strip

Correct answer: Diluted in water and applied to the strip according to the manufacturer's specified ratio

FTS require aqueous dilution of the sample at a specified ratio (e.g., ¼ teaspoon of water) to solubilize fentanyl for detection by the immunoassay.

Question 55: Which of the following best describes the goal of Medication-Assisted Treatment (MAT) according to SAMHSA?

To replace illicit drug use with safer prescription drugs under physician supervision only
To provide medications exclusively in inpatient settings to ensure compliance
To use medications as a temporary bridge until the patient achieves complete abstinence from all substances
To use FDA-approved medications combined with counseling and behavioral therapies to treat substance use disorders (Correct answer)

Correct answer: To use FDA-approved medications combined with counseling and behavioral therapies to treat substance use disorders

SAMHSA defines MAT as the combination of FDA-approved medications with counseling and behavioral therapies as a whole-patient approach to treating SUDs.

Question 56: The 'kindling' phenomenon in addiction is most clinically relevant to which condition?

Opioid tolerance development
Stimulant-induced cardiovascular complications
Cannabis-induced psychosis
Alcohol withdrawal seizures becoming more severe with each detoxification (Correct answer)

Correct answer: Alcohol withdrawal seizures becoming more severe with each detoxification

Kindling refers to the progressive worsening of alcohol withdrawal with repeated detoxifications, where each withdrawal episode lowers the seizure threshold through glutamate sensitization.

Question 57: A patient discloses that they reuse their own syringes because they cannot access clean ones. Which response reflects evidence-based harm reduction?

Report the patient to public health authorities for drug use
Advise them to stop injecting drugs immediately or face legal consequences
Provide education on safer injection techniques and refer to a syringe services program (Correct answer)
Discontinue their MAT until they can demonstrate clean needle use

Correct answer: Provide education on safer injection techniques and refer to a syringe services program

Providing harm reduction education and referral to syringe services programs reduces infection risk and maintains therapeutic engagement.

Question 58: Which principle of medical ethics most directly supports the use of medication-assisted treatment (MAT) for opioid use disorder despite societal stigma against it?

Beneficence (Correct answer)
Confidentiality
Distributive justice
Autonomy

Correct answer: Beneficence

Beneficence obligates physicians to act in patients' best interests by providing evidence-based treatments regardless of stigma or social pressure.

Question 59: A patient with severe alcohol use disorder is hospitalized for detoxification. Which infection is this patient at elevated risk for due to immune dysfunction and nutritional deficiencies?

Viral meningitis
Bacterial pneumonia (Correct answer)
Fungal onychomycosis
Genital herpes reactivation

Correct answer: Bacterial pneumonia

Alcohol use disorder causes immune suppression, malnutrition, and aspiration risk, making bacterial pneumonia a significant infectious complication during hospitalization.

Question 60: In the MATRIX model for stimulant use disorder, which components are included?

Medication-assisted treatment with buprenorphine plus weekly check-ins
Individual counseling, group therapy, family education, 12-step facilitation, and urine drug testing (Correct answer)
Intensive inpatient detox followed by therapeutic community placement
Motivational interviewing only, conducted over 4 sessions

Correct answer: Individual counseling, group therapy, family education, 12-step facilitation, and urine drug testing

The Matrix Model is a structured 16-week outpatient program combining individual/group therapy, family involvement, 12-step support, and drug testing for stimulant use disorders.

Question 61: Which ethical principle is most directly violated when a physician withholds effective addiction treatment from a patient due to personal moral objections to the patient's lifestyle?

Autonomy
Justice (Correct answer)
Veracity
Non-maleficence

Correct answer: Justice

Justice requires fair and equitable treatment of all patients; withholding evidence-based care based on personal bias constitutes an unjust act.

Question 62: In managing occupational exposure to HIV in a healthcare setting, the source patient is found to have an undetectable viral load on ART. What is the recommended approach to PEP?

PEP should still be offered as the standard of care following needlestick exposure (Correct answer)
Prescribe a 7-day course of PEP rather than the standard 28 days
PEP is not needed since undetectable equals untransmittable (U=U)
Retest the source patient in 2 weeks before deciding on PEP

Correct answer: PEP should still be offered as the standard of care following needlestick exposure

Current occupational exposure guidelines recommend offering standard 28-day PEP after needlestick from any HIV-positive source, regardless of viral load, as a precautionary measure.

Question 63: What must be completed before using any specialized equipment?

Read the manual only during first use
Verify proper calibration and review safety procedures (Correct answer)
Check only if the equipment looks damaged
Turn it on and begin operation immediately

Correct answer: Verify proper calibration and review safety procedures

Verifying calibration and reviewing safety procedures before each use ensures accurate results and prevents equipment-related injuries or errors.

Question 64: During motivational interviewing-based assessment, the clinician notices the patient is ambivalent about stopping cannabis use. The BEST next step is to:

Discharge the patient for lack of motivation
Prescribe medication for cannabis use disorder immediately
Explore the patient's pros and cons of use using a decisional balance (Correct answer)
Refer for inpatient treatment

Correct answer: Explore the patient's pros and cons of use using a decisional balance

Exploring ambivalence through a decisional balance is a core MI technique that elicits the patient's own reasons for change.

Question 65: Research on racial disparities in opioid use disorder treatment shows that Black Americans are:

More likely to receive buprenorphine compared to white Americans
Equally likely to receive all forms of MAT regardless of race
Less likely to receive buprenorphine and more likely to be directed to methadone clinics (Correct answer)
More likely to receive naltrexone than white Americans

Correct answer: Less likely to receive buprenorphine and more likely to be directed to methadone clinics

Studies show Black Americans are significantly less likely to receive buprenorphine (an office-based option) and more likely to be directed to methadone clinics compared to white Americans with OUD.

Question 66: An addiction medicine physician is contacted by a patient's parole officer requesting information about the patient's treatment compliance. What is the most appropriate response?

Obtain written patient consent specifying what information can be shared with the parole officer before releasing any information (Correct answer)
Deny all requests from law enforcement categorically
Provide a full report as law enforcement has authority over parolees
Share only positive information to help the patient

Correct answer: Obtain written patient consent specifying what information can be shared with the parole officer before releasing any information

Disclosures to parole or probation officers from federally assisted SUD programs require specific written patient consent under 42 CFR Part 2.

Question 67: Koob and Volkow's 'three-stage cycle of addiction' includes which of the following stages?

Tolerance, sensitization, and cross-sensitization
Acquisition, maintenance, and extinction
Experimentation, habituation, and physical dependence only
Intoxication/binge, withdrawal/negative affect, preoccupation/anticipation (craving) (Correct answer)

Correct answer: Intoxication/binge, withdrawal/negative affect, preoccupation/anticipation (craving)

The three-stage model describes binge/intoxication (basal ganglia), withdrawal/negative affect (extended amygdala), and preoccupation/anticipation (prefrontal cortex) — each stage engages distinct brain circuits.

Question 68: Network Therapy for addiction treatment is distinguished by its use of which unique element not found in standard individual therapy?

Pharmacological agents as the primary intervention
Focus on trauma processing as the primary mechanism
Exclusively online or telehealth delivery
Involving the patient's social network (family/friends) in therapy sessions to support recovery (Correct answer)

Correct answer: Involving the patient's social network (family/friends) in therapy sessions to support recovery

Network Therapy actively recruits family members and close friends to participate in sessions as a recovery support network, directly leveraging the patient's social environment.

Question 69: In an opioid treatment program (OTP), a methadone dispensing machine experiences a power failure mid-dose. What is the correct immediate action?

Switch the patient to buprenorphine as an emergency substitution
Hold all patient dosing until full power is restored to the machine (Correct answer)
Discard the partial dose, document the incident, and dispense a full dose from a backup supply per protocol
Manually estimate the remaining dose by visual inspection and administer it

Correct answer: Hold all patient dosing until full power is restored to the machine

When a dispensing machine fails mid-operation, patient dosing should be held and the incident documented; resuming with an unvalidated partial dose risks inaccurate delivery.

Question 70: A pregnant patient with alcohol use disorder declines inpatient detoxification. What is the physician's ethical obligation?

Withhold further addiction care until the patient consents to inpatient treatment
Provide full information on fetal risks, respect autonomy, and offer outpatient alternatives with close follow-up (Correct answer)
Involuntarily commit the patient to protect the fetus
Notify child protective services immediately

Correct answer: Provide full information on fetal risks, respect autonomy, and offer outpatient alternatives with close follow-up

The physician must respect maternal autonomy while ensuring the patient has complete information about risks and maximizing engagement through available alternatives.

Question 71: Cannabis withdrawal syndrome in DSM-5 requires cessation or reduction in cannabis use that was heavy and prolonged, plus at least how many symptoms within one week?

4
2
3 (Correct answer)
5

Correct answer: 3

DSM-5 cannabis withdrawal requires at least 3 of the specified symptoms (irritability, anxiety, sleep difficulty, etc.) developing within approximately one week of cessation.

Question 72: What is a common ethical issue in addiction medicine?

Ignoring the patient's input in treatment decisions.
Making decisions based solely on the patient's financial status.
Ensuring patients' confidentiality while addressing safety concerns (Correct answer)
Providing patients with unnecessary treatments.

Correct answer: Ensuring patients' confidentiality while addressing safety concerns

A common ethical issue in addiction medicine is the delicate balance between ensuring patients' confidentiality and addressing safety concerns. Clinicians must navigate situations where a patient's privacy needs to be protected, yet there might be a risk of harm to themselves or others. This often involves carefully applying legal and ethical guidelines, like the 'duty to warn,' to protect all parties while maintaining trust in the therapeutic relationship.

Question 73: Which factor is most important when determining treatment frequency?

Evidence-based clinical guidelines and patient response (Correct answer)
Patient preference alone
Insurance coverage limits
Practitioner schedule availability

Correct answer: Evidence-based clinical guidelines and patient response

Treatment frequency should be based on evidence-based clinical guidelines and individual patient response to ensure optimal outcomes.

Question 74: Buprenorphine/naloxone is prescribed for a patient with OUD who also tests positive for fentanyl on urine drug screen. Which clinical consideration is most important when inducing?

Fentanyl blocks buprenorphine absorption at the mu receptor for up to 72 hours
The naloxone component counteracts any residual fentanyl, making induction safer
Fentanyl's short half-life means standard COWS-guided induction timing is always adequate
Fentanyl and its metabolites have prolonged tissue binding, increasing precipitated withdrawal risk with early induction (Correct answer)

Correct answer: Fentanyl and its metabolites have prolonged tissue binding, increasing precipitated withdrawal risk with early induction

Fentanyl's high lipophilicity and tissue redistribution can prolong the risk window for precipitated withdrawal beyond what standard COWS scores reflect.

Question 75: Mandatory reporting of suspected child abuse discovered during a confidential addiction treatment session is best described as:

Required by state child abuse reporting laws, which generally supersede SUD confidentiality protections in this specific context (Correct answer)
Prohibited by 42 CFR Part 2 regardless of circumstances
Permitted only after obtaining patient consent
Discretionary based on the clinician's judgment

Correct answer: Required by state child abuse reporting laws, which generally supersede SUD confidentiality protections in this specific context

State mandatory child abuse reporting laws typically override 42 CFR Part 2 protections, as confirmed by federal guidance indicating child abuse reporting is an exception to SUD confidentiality rules.

Question 76: When a clinic dispenses take-home methadone doses in individual bottles, which labeling element is required by federal OTP regulations?

The names of all clinic staff who prepared the dose
The patient's name, the dispensing date, and the dose amount (Correct answer)
The expiration date of the original bulk methadone liquid
The patient's insurance ID number

Correct answer: The patient's name, the dispensing date, and the dose amount

Federal OTP regulations (42 CFR Part 8) require take-home bottles to be labeled with the patient's name, dispensing date, and dose to prevent misuse or diversion.

Question 77: Extended-release naltrexone (Vivitrol) for opioid use disorder offers which key clinical advantage over daily oral naltrexone?

Can be given during active opioid use without precipitating withdrawal
Lower cost
Improved adherence due to monthly injection eliminating daily pill burden (Correct answer)
Fewer side effects including nausea

Correct answer: Improved adherence due to monthly injection eliminating daily pill burden

Monthly injectable naltrexone removes the need for daily adherence decisions, substantially improving treatment compliance compared to oral formulations.

Question 78: What is the purpose of ethical guidelines in addiction medicine?

To increase the number of patients treated.
To prioritize the treatment facility's profit.
To ensure treatment respects patient rights and dignity (Correct answer)
To allow clinicians to act without patient consent.

Correct answer: To ensure treatment respects patient rights and dignity

Ethical guidelines in addiction medicine are essential to ensure that treatment respects patient rights and dignity. These guidelines uphold professional standards, promote patient autonomy, and ensure that care is delivered with beneficence and non-maleficence. They help clinicians navigate complex situations, prioritize the patient's best interests, and build trust within the therapeutic relationship.

Question 79: Under what circumstances may a substance use disorder treatment program disclose patient information to law enforcement without patient consent under 42 CFR Part 2?

When law enforcement presents a valid subpoena
When requested by a federal prosecutor
When the patient is suspected of drug trafficking
When a patient commits a crime on program premises or against program personnel (Correct answer)

Correct answer: When a patient commits a crime on program premises or against program personnel

42 CFR Part 2 permits disclosure to law enforcement only when the crime is committed on program premises or against program personnel, without requiring patient consent.

Question 80: Which antidepressant class is generally preferred for treating depression in patients with alcohol use disorder due to its safety profile?

Monoamine oxidase inhibitors (MAOIs)
Selective serotonin reuptake inhibitors (SSRIs) (Correct answer)
Tricyclic antidepressants (TCAs)
Benzodiazepines

Correct answer: Selective serotonin reuptake inhibitors (SSRIs)

SSRIs are preferred in patients with alcohol use disorder due to their favorable safety profile, lower overdose risk, and fewer dangerous interactions with alcohol.

Question 81: Needle and syringe service programs (NSPs) are associated with which well-documented public health outcome?

No measurable effect on bloodborne disease transmission
Increased drug trafficking near program sites
Increased illicit drug use in surrounding communities
Reduced HIV and hepatitis C transmission among people who inject drugs (Correct answer)

Correct answer: Reduced HIV and hepatitis C transmission among people who inject drugs

Evidence consistently shows needle and syringe service programs reduce HIV and hepatitis C transmission among people who inject drugs without increasing drug use in communities.

Question 82: Alcohol's acute anxiolytic and sedative effects are primarily mediated through which mechanism?

Agonism at mu-opioid receptors
Blocking NMDA glutamate receptors and potentiating GABA-A receptor function (Correct answer)
Blocking dopamine reuptake
Antagonism at 5-HT3 serotonin receptors

Correct answer: Blocking NMDA glutamate receptors and potentiating GABA-A receptor function

Alcohol potentiates GABA-A receptors (enhancing inhibition) and inhibits NMDA glutamate receptors (reducing excitation), producing CNS depression, anxiolysis, and sedation.

Question 83: When treating elderly patients with substance use disorders, which pharmacokinetic factor most requires clinical attention?

Substance use disorders are always secondary to pain in the elderly
Standard adult dosing protocols apply unchanged in the elderly
Elderly patients rarely develop tolerance to medications
Age-related changes in hepatic metabolism and renal function affect drug dosing (Correct answer)

Correct answer: Age-related changes in hepatic metabolism and renal function affect drug dosing

Elderly patients experience age-related reductions in hepatic metabolism and renal function that cause drugs to remain active longer, requiring careful dose adjustments.

Question 84: A treatment plan must be updated according to SAMHSA standards whenever:

The patient moves to a new address
A new staff member is assigned to the case
Insurance authorization expires and is renewed
A significant change in patient status, goals, or treatment occurs (Correct answer)

Correct answer: A significant change in patient status, goals, or treatment occurs

SAMHSA standards require treatment plan updates in response to clinical changes, goal achievement or modification, or changes in level of care.

Question 85: Nicotine exerts its addictive effects primarily by acting on which receptor type?

Muscarinic acetylcholine receptors
AMPA glutamate receptors
Nicotinic acetylcholine receptors (nAChRs) (Correct answer)
Alpha-2 adrenergic receptors

Correct answer: Nicotinic acetylcholine receptors (nAChRs)

Nicotine binds to nicotinic acetylcholine receptors (nAChRs), particularly α4β2 subtype in the VTA, stimulating dopamine release in the nucleus accumbens.

Question 86: The Controlled Substances Act (CSA) Schedule II classification of oxycodone compared to Schedule III buprenorphine reflects which regulatory consideration?

Schedule III classification means the drug has no accepted medical use
Schedule II drugs have high abuse potential but accepted medical use with severe restrictions (Correct answer)
Schedule II drugs have lower abuse potential than Schedule III
Schedule II drugs have high abuse potential and no accepted safety for use under medical supervision

Correct answer: Schedule II drugs have high abuse potential but accepted medical use with severe restrictions

Schedule II substances are defined by high abuse potential, accepted medical use, and risk of severe psychological or physical dependence, with stricter prescribing requirements than Schedule III.

Question 87: When using a point-of-care urine immunoassay cup, a temperature strip reading of 90–100°F indicates which of the following?

The specimen is invalid and must be rejected
The specimen must be sent to a confirmatory lab before reading
The specimen temperature is within acceptable range for a fresh void (Correct answer)
The specimen has been adulterated with bleach

Correct answer: The specimen temperature is within acceptable range for a fresh void

A temperature between 90–100°F confirms the urine was freshly voided from the body, meeting validity requirements.

Question 88: Which entity typically has authority to establish practice standards?

Equipment manufacturers
Insurance companies
Individual practitioners
State licensing boards and professional regulatory bodies (Correct answer)

Correct answer: State licensing boards and professional regulatory bodies

State licensing boards and professional regulatory bodies have the legal authority to establish and enforce practice standards within their jurisdiction.

Question 89: Opioid-induced euphoria and analgesia are primarily mediated by agonism at which receptor type?

GABA-B receptors
NMDA receptors
Kappa-opioid receptors
Mu-opioid receptors (Correct answer)

Correct answer: Mu-opioid receptors

Mu-opioid receptors (MOR) are the primary mediators of opioid-induced euphoria, analgesia, and respiratory depression, and are central to opioid use disorder pathophysiology.

Question 90: Which integrated treatment model uses a stage-based approach matching intervention intensity to a patient's motivational readiness for both mental health and SUD recovery?

Integrated Dual Disorder Treatment (IDDT) (Correct answer)
Therapeutic Community Model
12-Step Facilitation only
Minnesota Model

Correct answer: Integrated Dual Disorder Treatment (IDDT)

Integrated Dual Disorder Treatment (IDDT) uses a stage-based approach tailoring interventions to the patient's stage of recovery and motivational readiness for both co-occurring conditions.

Question 91: Behavioral sensitization (reverse tolerance) — where repeated drug exposure produces increasingly exaggerated responses — is most prominently associated with which system?

The mesolimbic dopamine system and stimulant drugs (Correct answer)
The GABA-A receptor system
The mu-opioid receptor system
The cannabinoid CB1 receptor system

Correct answer: The mesolimbic dopamine system and stimulant drugs

Behavioral sensitization is classically demonstrated with stimulants (cocaine, amphetamines) via sensitization of mesolimbic dopamine circuits, producing enhanced locomotor and reinforcing responses.

Question 92: A patient verbally authorizes a phone call to their spouse about their treatment. Under 42 CFR Part 2, this verbal authorization is:

Insufficient — written consent meeting Part 2 criteria is required (Correct answer)
Permitted only if the spouse is also a patient at the program
Valid for emergency disclosures only
Acceptable if documented in the chart by the clinician

Correct answer: Insufficient — written consent meeting Part 2 criteria is required

42 CFR Part 2 requires a written consent form meeting specific criteria; verbal authorization alone is not sufficient for disclosure.

Question 93: Which finding most strongly suggests the presence of alcohol-induced liver disease during a physical examination?

Peripheral edema alone
Mild midepigastric tenderness
Bilateral crackles on lung auscultation
Hepatomegaly with spider angiomata and asterixis (Correct answer)

Correct answer: Hepatomegaly with spider angiomata and asterixis

Hepatomegaly, spider angiomata, and asterixis together strongly suggest advanced alcohol-induced liver disease with hepatic encephalopathy.

Question 94: Which screening tool is commonly used to identify depression in patients with substance use disorders?

AUDIT-C
CAGE questionnaire
DAST-10
PHQ-9 (Correct answer)

Correct answer: PHQ-9

The PHQ-9 (Patient Health Questionnaire-9) is a validated, widely used screening tool for depression in patients with substance use disorders.

Question 95: Which laboratory finding would prompt immediate dose reduction of naltrexone in a patient on extended-release injectable naltrexone?

ALT/AST greater than 3–5 times the upper limit of normal (Correct answer)
Complete blood count showing mild anemia (Hgb 11 g/dL)
Urine drug screen positive for cannabis
Serum creatinine above 1.5 mg/dL

Correct answer: ALT/AST greater than 3–5 times the upper limit of normal

Naltrexone carries a black box warning for hepatotoxicity; elevations of liver enzymes 3–5 times the upper limit of normal warrant dose reduction or discontinuation.

Question 96: A patient discloses during addiction treatment that they are an airline pilot currently operating flights while using benzodiazepines without a prescription. The physician's duty to protect public safety most likely requires:

Immediately discharging the patient to avoid liability
Maintaining strict confidentiality since 42 CFR Part 2 applies
Documenting the disclosure and considering reporting to aviation authorities if imminent danger exists, consistent with applicable state and federal law (Correct answer)
Contacting the FAA directly without any further patient discussion

Correct answer: Documenting the disclosure and considering reporting to aviation authorities if imminent danger exists, consistent with applicable state and federal law

Public safety obligations may override confidentiality when there is an imminent, serious, and identifiable threat; the physician should consult legal counsel and applicable regulations before acting.

Question 97: A patient presents to the ED with opioid overdose and receives naloxone. After stabilization, which action is most consistent with best practice for OUD?

Offer buprenorphine initiation in the ED and connect to outpatient OUD treatment before discharge (Correct answer)
Discharge with a referral letter to an outpatient clinic and instructions to follow up within 2 weeks
Provide a naloxone kit and schedule a detox consultation for the following week
Admit for mandatory 28-day inpatient detox before initiating MOUD

Correct answer: Offer buprenorphine initiation in the ED and connect to outpatient OUD treatment before discharge

Emergency department-initiated buprenorphine with warm handoff to outpatient care significantly improves treatment engagement and reduces subsequent overdose.

Question 98: Which aspect of the patient's substance use history is MOST important for determining the appropriate level of care?

Patient's preferred treatment modality only
Insurance coverage alone
Severity of use, prior treatment history, and current stability of living situation (Correct answer)
Distance from nearest treatment facility

Correct answer: Severity of use, prior treatment history, and current stability of living situation

ASAM criteria use severity of use, treatment history, and living situation alongside five other dimensions to match patients to the appropriate level of care.

Question 99: Contingency management (CM) is most effective for which substance use disorder?

Stimulant use disorder (cocaine and methamphetamine) (Correct answer)
Alcohol use disorder
Opioid use disorder when used as monotherapy
Nicotine use disorder in adolescents

Correct answer: Stimulant use disorder (cocaine and methamphetamine)

Contingency management has the strongest evidence base for stimulant use disorders, providing tangible rewards for drug-free urine screens.

Question 100: An addiction medicine physician is asked to evaluate a patient for fitness-for-duty by the patient's employer. The patient consents. Which ethical issue must the physician carefully navigate?

Dual loyalty — serving both the employer and the patient's interests may conflict (Correct answer)
No ethical issues arise when consent is obtained
The physician must always favor the employer's interests
The physician should refuse all occupational evaluations

Correct answer: Dual loyalty — serving both the employer and the patient's interests may conflict

Dual loyalty conflicts arise in third-party evaluations and must be disclosed; the physician should clarify whose interests they represent.

Question 101: In dual diagnosis, the term 'primary disorder' typically refers to:

The disorder that is more severe
The disorder that appeared first chronologically (Correct answer)
The disorder with better prognosis
The disorder requiring more treatment resources

Correct answer: The disorder that appeared first chronologically

In dual diagnosis, 'primary' refers to the disorder that appeared first chronologically, though both disorders require simultaneous treatment regardless of this designation.

Question 102: According to DSM-5, which substance does NOT have a clinically recognized withdrawal syndrome listed as a disorder?

Opioids
Phencyclidine (PCP) (Correct answer)
Caffeine
Alcohol

Correct answer: Phencyclidine (PCP)

Phencyclidine (PCP) does not have a formally recognized withdrawal disorder in DSM-5, unlike alcohol, caffeine, and opioids.

Question 103: Which of the following best describes the ethical concept of 'therapeutic privilege'?

Withholding information from a patient when disclosure would harm them, justifying paternalistic non-disclosure (Correct answer)
A physician's right to refuse to treat a patient for personal reasons
The right of a physician to treat a patient without consent in an emergency
Prescribing medications off-label based on clinical judgment

Correct answer: Withholding information from a patient when disclosure would harm them, justifying paternalistic non-disclosure

Therapeutic privilege refers to withholding information from a patient on the grounds that disclosure would cause harm, though it is widely criticized as undermining autonomy.

Question 104: In the context of federally funded treatment programs, Title 45 CFR Part 96 (SAPT Block Grant) requires states to prioritize which populations for substance use treatment services?

Pregnant women injecting drugs, then pregnant women with SUD, then other people injecting drugs (Correct answer)
Veterans and active military personnel first
Individuals on probation or parole exclusively
Individuals without insurance before insured individuals

Correct answer: Pregnant women injecting drugs, then pregnant women with SUD, then other people injecting drugs

The SAPT Block Grant regulations require states to give priority to pregnant women who inject drugs, then pregnant women with SUD, then other individuals who inject drugs for treatment slots.

Question 105: Under 42 CFR Part 2, which of the following scenarios permits disclosure of SUD treatment records without patient consent or a court order?

A medical emergency in which the patient's condition requires immediate treatment (Correct answer)
A family member requests information about the patient's treatment progress
A civil attorney subpoenas records for a personal injury case
A police officer requests records to investigate a patient for drug possession

Correct answer: A medical emergency in which the patient's condition requires immediate treatment

42 CFR Part 2 permits disclosure without consent in bona fide medical emergencies where the patient's condition requires treatment and the patient cannot consent.

Question 106: A 12-lead ECG machine is used to measure the QTc interval in a patient starting methadone. The technician notices electrode lead II shows a flat line while all other leads record normally. The most likely cause is:

Methadone has suppressed lead II activity in this patient
The patient is in cardiac arrest and emergency response should be initiated
The ECG machine requires immediate replacement
A loose or improperly connected left leg (LL) electrode (Correct answer)

Correct answer: A loose or improperly connected left leg (LL) electrode

A single flat lead while others record normally indicates a poor or disconnected electrode contact, not a cardiac event.

Question 107: PET and fMRI studies consistently show which finding across most substance use disorders?

Increased serotonin transporter density
Increased prefrontal cortex glucose metabolism
Reduced dopamine D2 receptor availability in the striatum (Correct answer)
Enlarged nucleus accumbens volume

Correct answer: Reduced dopamine D2 receptor availability in the striatum

Neuroimaging studies consistently demonstrate reduced striatal dopamine D2 receptor availability in individuals with substance use disorders, reflecting dopamine system dysregulation.

Question 108: Under the Ryan Haight Online Pharmacy Consumer Protection Act, how many in-person medical evaluations must a prescriber conduct before prescribing controlled substances via telemedicine?

At least three in-person evaluations
At least one in-person evaluation (Correct answer)
At least two in-person evaluations
None if the state permits telehealth prescribing

Correct answer: At least one in-person evaluation

The Ryan Haight Act requires at least one in-person medical evaluation before a practitioner may prescribe controlled substances via the internet.

Question 109: Benzodiazepine withdrawal can be life-threatening. Which physiological mechanism explains seizure risk during abrupt cessation?

Increased serotonin reuptake
Dramatic decrease in dopamine release
Sudden increase in GABA-A receptor activity
NMDA glutamate receptor upregulation causing CNS excitability (Correct answer)

Correct answer: NMDA glutamate receptor upregulation causing CNS excitability

Chronic benzodiazepine use causes compensatory upregulation of NMDA glutamate receptors; abrupt cessation removes GABA enhancement while glutamate excitability is heightened, causing seizures.

Question 110: Which opioid use disorder treatment protocol is sometimes called 'low-dose' or 'Bernese' buprenorphine induction and is used for patients currently taking fentanyl?

High-dose buprenorphine taper over 7 days
Rapid induction under anesthesia using high-dose buprenorphine
Microdosing induction, where buprenorphine is initiated in small doses without requiring full withdrawal first (Correct answer)
Standard induction requiring COWS ≥12 before first dose

Correct answer: Microdosing induction, where buprenorphine is initiated in small doses without requiring full withdrawal first

The Bernese method uses incremental microdoses of buprenorphine while the patient continues their opioid, gradually transitioning without precipitated withdrawal.

Question 111: The ASAM Criteria requires that level-of-care placement decisions be documented using assessment across how many dimensions?

Four
Six (Correct answer)
Three
Eight

Correct answer: Six

ASAM uses six dimensions covering biomedical, emotional, cognitive, readiness, relapse, and recovery environment to determine level of care.

Question 112: A patient experiences intense urges to drink alcohol whenever they pass a bar. Which DSM-5 SUD criterion is most directly illustrated?

Hazardous use
Social impairment
Tolerance
Craving or a strong desire to use (Correct answer)

Correct answer: Craving or a strong desire to use

Craving or a strong desire or urge to use the substance is a distinct DSM-5 criterion that was added in DSM-5 (absent from DSM-IV).

Question 113: A urine specimen submitted for drug testing is found to have a creatinine level of 8 mg/dL and a specific gravity of 1.001. This specimen is most accurately classified as:

Dilute
Substituted (Correct answer)
Adulterated
Invalid

Correct answer: Substituted

Federal workplace drug testing guidelines classify a specimen as substituted when creatinine is less than 2 mg/dL and specific gravity is less than 1.0010 or greater than 1.0200; values of 8 mg/dL and 1.001 indicate dilution rather than substitution.

Question 114: Volume of distribution (Vd) is an important pharmacokinetic parameter. A highly lipophilic drug like THC would be expected to have a:

Large Vd due to extensive tissue distribution (Correct answer)
Moderate Vd equal to total body water
Vd equal to blood volume only
Low Vd confined to plasma

Correct answer: Large Vd due to extensive tissue distribution

Highly lipophilic substances like THC have a large volume of distribution because they readily partition into adipose and other tissues, explaining their prolonged detection in urine.

Question 115: The nucleus accumbens, a key structure in addiction, is located within which brain region?

Ventral striatum (Correct answer)
Cerebellum
Brainstem
Thalamus

Correct answer: Ventral striatum

The nucleus accumbens is part of the ventral striatum and serves as a critical node in the mesolimbic reward circuit.

Question 116: Accumulation of delta FosB (ΔFosB) in the nucleus accumbens with repeated drug exposure is significant because it:

Predicts rapid recovery from addiction
Directly inhibits dopamine release
Represents a stable molecular switch contributing to long-lasting addiction-related neuroplasticity (Correct answer)
Is a short-lived marker that resolves within days of abstinence

Correct answer: Represents a stable molecular switch contributing to long-lasting addiction-related neuroplasticity

ΔFosB is a uniquely stable transcription factor that accumulates with repeated drug exposure and persists weeks to months, altering gene expression in ways that reinforce addictive behaviors.

Question 117: According to DSM-5, how many criteria must be met within a 12-month period to diagnose a mild substance use disorder?

1-2 (Correct answer)
4-5
2-3
6 or more

Correct answer: 1-2

DSM-5 requires 2-3 criteria for mild, 4-5 for moderate, and 6 or more for severe substance use disorder.

Question 118: The rewarding properties of all major drugs of abuse ultimately converge on increased dopamine signaling in which specific region?

Pedunculopontine nucleus
Dorsal caudate nucleus
Substantia nigra pars compacta
Nucleus accumbens (NAc) shell (Correct answer)

Correct answer: Nucleus accumbens (NAc) shell

Despite diverse mechanisms, all major addictive substances ultimately increase dopamine in the nucleus accumbens shell, which is the final common pathway for drug reward.

Question 119: A patient with opioid use disorder who is pregnant refuses buprenorphine treatment. The most ethically defensible physician response is to:

Seek a court order to compel treatment to protect the fetus
Contact child protective services immediately
Refer only to residential treatment and decline outpatient care
Respect the patient's autonomy, provide comprehensive counseling, and continue to offer treatment (Correct answer)

Correct answer: Respect the patient's autonomy, provide comprehensive counseling, and continue to offer treatment

Patient autonomy must be respected; the physician should provide thorough counseling about risks, document the discussion, and keep the therapeutic relationship open for future engagement.

Question 120: Which of the following is a known complication of xylazine ('tranq') contaminated opioids relevant to infection control?

Increased risk of pulmonary embolism
Immunosuppression leading to opportunistic infections
Hepatotoxicity requiring liver transplant evaluation
Severe necrotic skin wounds at injection sites resistant to naloxone reversal (Correct answer)

Correct answer: Severe necrotic skin wounds at injection sites resistant to naloxone reversal

Xylazine-contaminated opioids cause severe necrotic skin ulcers at and distant from injection sites that do not respond to naloxone and require specialized wound care.

Question 121: Which of the following scenarios most clearly represents a conflict of interest in addiction medicine practice?

A physician treating their own family member for alcohol use disorder
A physician accepting a speaking fee from a pharmaceutical company that manufactures a drug the physician prescribes
A physician asking a recovering patient to assist with office administrative tasks
All of the above (Correct answer)

Correct answer: All of the above

All three scenarios involve relationships or incentives that could impair clinical objectivity and professional judgment, constituting conflicts of interest.

Question 122: Which behavioral intervention, often delivered in a single session, has demonstrated efficacy in reducing heavy drinking in primary care and emergency department settings?

Residential Therapeutic Community
12-Step Facilitation
Intensive Outpatient Program
Brief Motivational Intervention (Brief MI) (Correct answer)

Correct answer: Brief Motivational Intervention (Brief MI)

Brief Motivational Interventions (typically 1-4 sessions using MI principles) have robust evidence for reducing hazardous alcohol use when delivered in non-specialty medical settings.

Question 123: What most differentiates adolescent patients with SUD from adult patients when considering treatment approaches?

The adolescent brain is still developing, increasing vulnerability to addiction (Correct answer)
Adolescents experience fewer withdrawal symptoms
Adolescents respond better to all pharmacotherapies
Social factors are less influential in adolescent SUD

Correct answer: The adolescent brain is still developing, increasing vulnerability to addiction

The adolescent brain, particularly the prefrontal cortex, is still developing, making youth more vulnerable to addiction and the long-term consequences of substance use.

Question 124: Which organization provides the primary clinical guidelines for managing opioid use disorder during pregnancy in the United States?

The Joint Commission
ACOG (American College of Obstetricians and Gynecologists) (Correct answer)
ADA
DEA

Correct answer: ACOG (American College of Obstetricians and Gynecologists)

ACOG provides evidence-based guidelines for managing opioid use disorder during pregnancy, recommending medication-assisted treatment with methadone or buprenorphine.

Question 125: A patient in early recovery from opioid use disorder endorses persistent anhedonia and sleep disturbance. The clinician should FIRST consider:

Immediate antidepressant initiation
Resuming opioid therapy
Discharge from care
Protracted abstinence syndrome vs. independent depressive disorder (Correct answer)

Correct answer: Protracted abstinence syndrome vs. independent depressive disorder

Protracted withdrawal symptoms mimic depression; distinguishing them from an independent mood disorder requires observation over time before prescribing.

Question 126: A patient on buprenorphine maintenance therapy develops a fever and a fluctuant mass at an injection site. What is the most appropriate next step?

Order blood cultures and refer for surgical evaluation (Correct answer)
Increase the buprenorphine dose
Prescribe oral antibiotics and observe for 1 week
Discharge with wound care instructions

Correct answer: Order blood cultures and refer for surgical evaluation

A fluctuant mass with fever suggests abscess formation requiring blood cultures to rule out bacteremia and surgical evaluation for drainage.

Question 127: A patient with severe alcohol use disorder presents during medically supervised withdrawal. Which benzodiazepine property is most important when selecting an agent for withdrawal management in a patient with advanced liver disease?

High potency to reduce total dose needed
Minimal hepatic metabolism (e.g., oxazepam, lorazepam) (Correct answer)
Long half-life to prevent seizures
High lipid solubility for rapid onset

Correct answer: Minimal hepatic metabolism (e.g., oxazepam, lorazepam)

Oxazepam and lorazepam undergo direct glucuronidation rather than extensive hepatic oxidative metabolism, making them safer in patients with severe liver disease.

Question 128: What is the significance of obtaining a thorough patient history?

It reveals relevant conditions that may affect treatment planning (Correct answer)
It replaces the need for physical examination
It is optional for returning patients
It is only needed for legal protection

Correct answer: It reveals relevant conditions that may affect treatment planning

A thorough patient history reveals pre-existing conditions, allergies, medications, and other factors that directly influence treatment decisions and safety precautions.

Question 129: For American Indian and Alaska Native (AI/AN) communities, which approach to addiction recovery is most culturally effective?

Exclusive reliance on pharmaceutical interventions
Incorporating traditional healing practices and community support alongside Western treatment (Correct answer)
Separation from community during treatment for full immersion
Solely 12-step programs without cultural adaptation

Correct answer: Incorporating traditional healing practices and community support alongside Western treatment

Incorporating traditional healing practices, cultural ceremonies, and community support alongside Western evidence-based treatment has shown effectiveness and acceptance in AI/AN communities.

Question 130: The corticotropin-releasing factor (CRF) system activated during withdrawal contributes primarily to:

Enhanced reward sensitivity
Improved cognitive flexibility
Negative affect and anxiety driving relapse (Correct answer)
Reduced drug craving

Correct answer: Negative affect and anxiety driving relapse

CRF release during withdrawal activates stress circuits in the extended amygdala, producing negative emotional states (anxiety, dysphoria) that motivate drug use to relieve distress.

Question 131: Current evidence-based management of Neonatal Opioid Withdrawal Syndrome (NOWS) recommends which initial approach?

Immediate ICU transfer without parental involvement
Immediate morphine infusion for all affected newborns
Rapid naloxone administration to reverse withdrawal
Non-pharmacological comfort measures first, with pharmacotherapy added if needed (Correct answer)

Correct answer: Non-pharmacological comfort measures first, with pharmacotherapy added if needed

Current NOWS guidelines support starting with non-pharmacological comfort measures (rooming-in, breastfeeding, reduced stimulation) before escalating to pharmacotherapy.

Question 132: A physician practicing addiction medicine observes a colleague diverting controlled substances for personal use. What is the ethically required response?

Ignore the behavior as it does not directly involve patient care
Advise the colleague to seek help and monitor the situation
Report the conduct to the appropriate institutional or licensing authority (Correct answer)
Confront the colleague privately and take no further action

Correct answer: Report the conduct to the appropriate institutional or licensing authority

Physicians have a professional obligation to report colleague impairment or misconduct that poses a risk to patient safety.

Question 133: Cultural competence in addiction medicine primarily involves:

Treating all patients with identical protocols regardless of background
Speaking multiple languages fluently
Avoiding cultural topics to prevent unconscious bias
Adapting care to respect patients' cultural beliefs, values, and practices (Correct answer)

Correct answer: Adapting care to respect patients' cultural beliefs, values, and practices

Cultural competence involves understanding and respecting patients' cultural backgrounds and adapting treatment approaches to improve engagement and outcomes.

Question 134: Which lab finding is most specific for heavy chronic alcohol use when assessing a new patient?

Low serum albumin
Elevated BUN
Elevated phosphatidylethanol (PEth) (Correct answer)
Elevated TSH

Correct answer: Elevated phosphatidylethanol (PEth)

Phosphatidylethanol (PEth) is a direct ethanol metabolite with high specificity for chronic heavy alcohol consumption over the past 3–4 weeks.

Question 135: What should be done if an error is discovered in existing records?

Draw a single line through the error, note the correction, date, and initial (Correct answer)
Ignore the error if it seems minor
Remove the page and rewrite it
Use correction fluid to cover the error

Correct answer: Draw a single line through the error, note the correction, date, and initial

The correct method is a single line through the error with a dated and initialed correction, preserving the original entry for legal and audit purposes.

Question 136: What is the recommended first-line pharmacotherapy for opioid use disorder in pregnant women?

Clonidine for detoxification
Naloxone alone
Methadone or buprenorphine-based MAT (Correct answer)
Naltrexone extended-release injection

Correct answer: Methadone or buprenorphine-based MAT

Methadone or buprenorphine-based medication-assisted treatment is the recommended first-line approach for OUD in pregnancy, as opioid withdrawal can cause fetal distress.

Question 137: According to DSM-5, which of the following is classified as a Non-Substance-Related Disorder in the Substance-Related and Addictive Disorders chapter?

Compulsive buying disorder
Gambling disorder (Correct answer)
Food addiction
Internet gaming disorder

Correct answer: Gambling disorder

Gambling disorder is the only non-substance behavioral addiction included in DSM-5's Substance-Related and Addictive Disorders chapter.

Question 138: A patient's assessment reveals housing instability and food insecurity. Under which assessment domain should these be documented?

Substance use history
Medical history
Psychiatric history
Social determinants of health / social history (Correct answer)

Correct answer: Social determinants of health / social history

Housing instability and food insecurity are social determinants of health, documented in the social history and critical for treatment planning.

Question 139: For a patient with co-occurring opioid use disorder and chronic pain, which treatment strategy is generally recommended?

Taper all opioids immediately before addressing the pain condition
Use extended-release opioids only for pain management
Treat both conditions simultaneously, often with buprenorphine which provides analgesia while treating OUD (Correct answer)
Defer OUD treatment until chronic pain is fully controlled

Correct answer: Treat both conditions simultaneously, often with buprenorphine which provides analgesia while treating OUD

Buprenorphine is an ideal option for co-occurring OUD and chronic pain because it provides analgesia while simultaneously treating addiction, supporting integrated care.

Question 140: What is the purpose of a treatment plan review?

To justify billing codes
To satisfy regulatory audit requirements only
To reduce the number of sessions
To evaluate progress and adjust interventions as needed (Correct answer)

Correct answer: To evaluate progress and adjust interventions as needed

Treatment plan reviews evaluate patient progress and allow practitioners to adjust interventions for optimal outcomes, ensuring care remains appropriate and effective.

Question 141: Long-term substance use causes downregulation of dopamine D2 receptors, contributing primarily to which phenomenon?

Sensitization
Kindling
Hyperalgesia
Tolerance and anhedonia (Correct answer)

Correct answer: Tolerance and anhedonia

Chronic dopamine surges cause receptor downregulation, reducing the brain's response to natural rewards and producing tolerance and anhedonia characteristic of addiction.

Question 142: Dysfunction of the prefrontal cortex in addiction primarily impairs which capacity?

Sensory perception
Motor coordination
Declarative memory formation
Inhibitory control and decision-making (Correct answer)

Correct answer: Inhibitory control and decision-making

The prefrontal cortex governs executive function; its hypofunctionality in addiction impairs inhibitory control, contributing to compulsive drug-seeking despite negative consequences.

Question 143: Which ICD-10-CM code category is used for alcohol use disorder?

F11
F13
F12
F10 (Correct answer)

Correct answer: F10

ICD-10-CM category F10 covers alcohol-related disorders, with F10.10 for mild and F10.20 for moderate-to-severe AUD.

Question 144: Which of the following best describes the concept of 'informed consent' as it applies to initiating buprenorphine-naloxone therapy?

Patient must sign a controlled substance agreement before any discussion of treatment options
Informed consent is waived in emergency addiction treatment situations
Only written consent is legally valid; verbal consent is insufficient
Clinician must explain risks, benefits, alternatives, and obtain voluntary agreement from a competent patient (Correct answer)

Correct answer: Clinician must explain risks, benefits, alternatives, and obtain voluntary agreement from a competent patient

Informed consent requires disclosure of material information about risks, benefits, and alternatives, with voluntary agreement from a decisionally capable patient.

Question 145: Which federal law established the framework for Prescription Drug Monitoring Programs (PDMPs) and required states to share PDMP data interstate?

The Ryan Haight Act of 2008
The Controlled Substances Act of 1970
The Harold Rogers PDMP Grant Program
The Comprehensive Addiction and Recovery Act (CARA) of 2016 (Correct answer)

Correct answer: The Comprehensive Addiction and Recovery Act (CARA) of 2016

CARA 2016 included provisions to enhance PDMPs and promote interstate data sharing to reduce doctor shopping and prescription opioid diversion.

Question 146: A clinician performs a functional assessment on a patient with severe alcohol use disorder. Which domain is MOST relevant to include?

Childhood educational history
Preferred dietary patterns
Ability to maintain employment and manage daily activities (Correct answer)
Preferred recreational hobbies

Correct answer: Ability to maintain employment and manage daily activities

Functional assessment in addiction medicine evaluates the impact of substance use on occupational, social, and daily living activities.

Question 147: What constitutes a boundary violation in professional practice?

Engaging in dual relationships that could impair professional judgment (Correct answer)
Attending continuing education events
Maintaining strict professional communication
Following organizational policies

Correct answer: Engaging in dual relationships that could impair professional judgment

Dual relationships that could impair professional judgment represent boundary violations, potentially compromising the quality and objectivity of professional services.

Question 148: Which organism is a common cause of infective endocarditis in patients who inject drugs, often affecting right-sided heart valves?

Staphylococcus aureus (Correct answer)
Streptococcus viridans
Pseudomonas aeruginosa
Enterococcus faecalis

Correct answer: Staphylococcus aureus

Staphylococcus aureus is the most common cause of endocarditis in people who inject drugs and frequently involves the tricuspid valve.

Question 149: A physician prescribing buprenorphine is ethically obligated to establish and maintain which of the following with each patient?

A written contract that terminates treatment upon any positive drug screen
A urine drug screen schedule approved by the DEA
A therapeutic alliance with clear treatment goals, informed consent, and ongoing monitoring (Correct answer)
Mandatory attendance at 12-step meetings as a condition of prescription renewal

Correct answer: A therapeutic alliance with clear treatment goals, informed consent, and ongoing monitoring

Ethical MOUD practice centers on therapeutic alliance, individualized treatment goals, informed consent, and evidence-based monitoring rather than punitive contingencies.

Question 150: In an electronic health record (EHR), audit logs serve which primary function related to 42 CFR Part 2 compliance?

Tracking who accessed or disclosed SUD records and when (Correct answer)
Automatically encrypting records for HIPAA compliance
Flagging records for mandatory reporting
Generating billing codes for substance use services

Correct answer: Tracking who accessed or disclosed SUD records and when

Audit logs create an accountable trail of access and disclosures, which is essential for demonstrating compliance with 42 CFR Part 2 restrictions.

Question 151: What is the primary purpose of conducting a comprehensive patient assessment in Board Certified Addiction Medicine Specialist practice?

To fulfill insurance documentation requirements
To establish baseline measurements and identify treatment needs (Correct answer)
To minimize staff workload
To reduce the length of treatment sessions

Correct answer: To establish baseline measurements and identify treatment needs

Comprehensive patient assessment establishes baseline measurements and identifies specific treatment needs, forming the foundation for effective care planning.

Question 152: When assessing suicide risk in a patient with alcohol use disorder, which factor MOST significantly increases risk?

Presence of social support network
Remote history of alcohol use only
Active alcohol intoxication combined with recent interpersonal loss (Correct answer)
Engaged in outpatient treatment

Correct answer: Active alcohol intoxication combined with recent interpersonal loss

Active intoxication combined with acute stressors like interpersonal loss dramatically increases impulsivity and lethality of suicidal acts in AUD patients.

Question 153: Which clinical scenario represents an appropriate use of methadone over buprenorphine for OUD treatment?

A patient with mild OUD seeking treatment in a rural primary care setting
A patient with OUD and chronic liver disease who cannot tolerate hepatic metabolism
A patient with severe OUD who previously failed buprenorphine and requires structured daily observed dosing (Correct answer)
A patient who prefers take-home doses from the first week of treatment

Correct answer: A patient with severe OUD who previously failed buprenorphine and requires structured daily observed dosing

Methadone in an OTP setting is appropriate for patients with severe OUD, prior treatment failures, or those who benefit from daily supervised dispensing and wraparound services.

Question 154: Which of the following substances is MOST likely to produce a clinically significant withdrawal syndrome that meets DSM-5 criteria?

Hallucinogens
Alcohol (Correct answer)
Inhalants
Cannabis

Correct answer: Alcohol

Alcohol withdrawal is one of the most clinically significant, potentially life-threatening withdrawal syndromes recognized in DSM-5.

Question 155: When conducting a pain assessment in a patient with opioid use disorder, which tool helps differentiate addiction-related behaviors from undertreated pain?

GAD-7
Prescription Drug Monitoring Program (PDMP) review combined with DIRE or ORT (Correct answer)
Columbia Suicide Severity Rating Scale
PHQ-9

Correct answer: Prescription Drug Monitoring Program (PDMP) review combined with DIRE or ORT

PDMP review combined with risk tools like the Opioid Risk Tool (ORT) or DIRE helps distinguish opioid misuse from legitimate undertreated pain.

Question 156: What is the primary purpose of regulatory compliance in professional practice?

To create bureaucratic obstacles
To increase operating costs
To protect public safety and ensure minimum standards of care (Correct answer)
To limit the number of practitioners

Correct answer: To protect public safety and ensure minimum standards of care

Regulatory compliance exists primarily to protect public safety by ensuring all practitioners meet minimum standards of competence and ethical conduct.

Question 157: Why is informed consent critical in addiction treatment?

It decreases the effectiveness of treatment.
It ensures that patients understand and agree to the treatment (Correct answer)
It allows treatment without the patient's knowledge.
It is only required in medical settings.

Correct answer: It ensures that patients understand and agree to the treatment

Informed consent is critical in addiction treatment because it ensures that patients fully understand and voluntarily agree to their proposed treatment plan. This process requires providers to explain the diagnosis, treatment options, potential risks, benefits, and alternatives. It upholds patient autonomy, allowing individuals to make educated decisions about their care and actively participate in their recovery journey.

Question 158: A clinician wants to prescribe buprenorphine/naloxone in an office-based setting. Under the 2023 Mainstreaming Addiction Treatment (MAT) Act, what is required?

A minimum patient panel of 30 OUD patients to justify office-based prescribing
No additional DEA registration beyond a standard DEA controlled substance license for Schedule III medications (Correct answer)
State-specific addiction medicine board certification
A separate DEA X-waiver registration beyond a standard DEA Schedule III license

Correct answer: No additional DEA registration beyond a standard DEA controlled substance license for Schedule III medications

The 2023 MAT Act eliminated the X-waiver requirement; any DEA-licensed practitioner authorized to prescribe Schedule III substances can now prescribe buprenorphine for OUD.

Question 159: Why are social determinants of health significant in addiction medicine?

Social factors affect mental health but not substance use disorders
They are unrelated to substance use disorder outcomes
Factors such as housing, employment, and poverty significantly influence SUD risk and recovery (Correct answer)
Only biological determinants affect addiction outcomes

Correct answer: Factors such as housing, employment, and poverty significantly influence SUD risk and recovery

Social determinants—including housing instability, unemployment, and poverty—significantly influence both the risk of developing SUD and the likelihood of successful long-term recovery.

Question 160: A patient with stimulant use disorder reports that activities they once enjoyed, like playing guitar, no longer interest them. Which DSM-5 criterion is this?

Withdrawal
Important activities given up or reduced (Correct answer)
Craving
Tolerance

Correct answer: Important activities given up or reduced

Giving up or reducing important social, occupational, or recreational activities because of substance use is a key DSM-5 SUD criterion reflecting anhedonia and life narrowing.

Question 161: A patient stabilized on methadone 80 mg/day at an OTP is hospitalized and the hospital team refuses to continue methadone. What is the correct response?

The OTP can verify the dose and the hospital must provide methadone to prevent withdrawal per federal regulations (Correct answer)
Switch the patient to buprenorphine/naloxone since it is easier to prescribe in a hospital setting
Administer scheduled morphine equivalent to 80 mg methadone until discharge
Taper the patient off opioids entirely using clonidine while hospitalized

Correct answer: The OTP can verify the dose and the hospital must provide methadone to prevent withdrawal per federal regulations

Federal regulations require hospitals to continue a patient's documented methadone maintenance dose; the OTP verifies the dose and the hospital is obligated to administer it.

Question 162: In the ASAM Criteria, which level of care provides medically managed intensive inpatient treatment for patients with severe withdrawal or co-occurring medical/psychiatric conditions?

Level 4 – Medically Managed Intensive Inpatient (Correct answer)
Level 1.0 – Outpatient Services
Level 2.1 – Intensive Outpatient Program
Level 3.7 – Medically Monitored Intensive Inpatient

Correct answer: Level 4 – Medically Managed Intensive Inpatient

ASAM Level 4 (Medically Managed Intensive Inpatient) provides 24-hour physician-directed care for patients with severe biomedical or psychiatric complications.

Question 163: Which neurotransmitter is central to both the reward pathways of addiction and the pathophysiology of major depression, explaining their frequent co-occurrence?

Glycine
Histamine
Dopamine (Correct answer)
Acetylcholine

Correct answer: Dopamine

Dopamine plays a central role in the mesolimbic reward pathway underlying addiction, and dysregulation of dopaminergic signaling is also implicated in major depression.

Question 164: Neurobiological tolerance to opioids is primarily driven by which cellular mechanism?

Enhanced blood-brain barrier permeability
Receptor upregulation and sensitization
Increased neurotransmitter synthesis
Receptor desensitization and internalization (Correct answer)

Correct answer: Receptor desensitization and internalization

Repeated opioid exposure causes mu-opioid receptor desensitization (uncoupling from G-proteins) and internalization, reducing cellular response to the same dose.

Question 165: Which element is REQUIRED in a valid 42 CFR Part 2 consent form?

Name or description of the recipient to whom disclosure is made (Correct answer)
Patient's Social Security Number
Physician's DEA registration number
Insurance billing code for the treatment episode

Correct answer: Name or description of the recipient to whom disclosure is made

A valid Part 2 consent must identify the specific person or entity to whom disclosure is authorized.

Question 166: When assessing a dual diagnosis patient, which factor is most important before diagnosing a primary psychiatric disorder?

A period of sobriety to clarify substance-free psychiatric status (Correct answer)
Insurance coverage for mental health treatment
Family psychiatric history
Number of prior hospitalizations

Correct answer: A period of sobriety to clarify substance-free psychiatric status

A period of sobriety is needed to determine whether psychiatric symptoms are substance-induced or represent an independent primary disorder, as many symptoms resolve with abstinence.

Question 167: Opioid-induced hyperalgesia (OIH) following long-term opioid use is primarily mediated by:

Mu-opioid receptor upregulation
Reduced substance P release in the spinal cord
Enhanced endorphin synthesis
NMDA receptor sensitization and increased dynorphin/kappa-opioid signaling (Correct answer)

Correct answer: NMDA receptor sensitization and increased dynorphin/kappa-opioid signaling

OIH involves NMDA receptor-mediated central sensitization and upregulation of pronociceptive kappa-opioid/dynorphin signaling, paradoxically increasing pain sensitivity with chronic opioid use.

Question 168: Which is a recommended practice when providing addiction treatment to military veterans?

Apply only civilian-focused treatment protocols
Refer all veterans exclusively to VA facilities regardless of preference
Avoid discussing military service to prevent trauma triggers
Screen for combat-related PTSD and TBI as common co-occurring conditions (Correct answer)

Correct answer: Screen for combat-related PTSD and TBI as common co-occurring conditions

Veterans have high rates of combat-related PTSD and traumatic brain injury (TBI), which frequently co-occur with SUD, making routine screening essential in veteran-focused addiction care.

Question 169: Solomon and Corbit's 'opponent process theory' of addiction describes addiction as:

A disorder of impaired serotonin synthesis
An initial pleasurable A-state followed by an aversive B-state that strengthens with repeated use (Correct answer)
A purely genetic predisposition to substance seeking
A conditioned response to environmental cues alone

Correct answer: An initial pleasurable A-state followed by an aversive B-state that strengthens with repeated use

The opponent process theory posits that the hedonic A-state (pleasure) weakens while the opponent B-state (dysphoria/withdrawal) strengthens, driving continued use to avoid the negative state.

Question 170: A physician who personally believes addiction is a moral failing rather than a disease treats patients with SUD with less diligence than other patients. This behavior most reflects:

Legal prescribing caution
Evidence-based risk stratification
Stigma-driven discrimination that violates principles of justice and beneficence (Correct answer)
Appropriate clinical judgment

Correct answer: Stigma-driven discrimination that violates principles of justice and beneficence

Allowing personal moral views to reduce quality of care for SUD patients constitutes stigma-driven discrimination and violates core ethical principles.

Question 171: A clinician assesses a patient's readiness to change using the Stages of Change model. The patient acknowledges a problem but is not yet planning to act. This stage is BEST described as:

Preparation
Action
Precontemplation
Contemplation (Correct answer)

Correct answer: Contemplation

Contemplation is characterized by awareness of the problem and ambivalence but without a concrete plan to change in the near future.

Question 172: The Suboxone film formulation contains buprenorphine and naloxone in which ratio?

2:1
4:1 (Correct answer)
8:1
1:1

Correct answer: 4:1

Suboxone contains buprenorphine and naloxone in a 4:1 ratio (e.g., 8 mg buprenorphine / 2 mg naloxone) designed to deter injection misuse.

Question 173: Mandatory reporting of suspected child abuse in an SUD treatment setting:

Is required regardless of 42 CFR Part 2 protections and supersedes them (Correct answer)
Requires the patient's consent before reporting
Only applies when the parent is in inpatient treatment
Is prohibited by 42 CFR Part 2 to protect the parent patient

Correct answer: Is required regardless of 42 CFR Part 2 protections and supersedes them

State mandatory child abuse reporting laws are not preempted by 42 CFR Part 2, and clinicians must report regardless of the patient's SUD treatment status.

Question 174: Which factor is most associated with lower rates of SUD treatment seeking among racial and ethnic minority populations in the US?

Higher rates of SUD in these populations
Preference for exclusively informal treatment
Stigma, distrust of healthcare systems, and barriers to access (Correct answer)
Lower severity of SUD in these populations

Correct answer: Stigma, distrust of healthcare systems, and barriers to access

Stigma, historical distrust of healthcare systems, language barriers, and lack of culturally appropriate services contribute to lower treatment seeking among racial and ethnic minority populations.

Question 175: A patient maintained on methadone 100 mg/day is started on rifampin for tuberculosis. The expected pharmacokinetic interaction is:

Rifampin increases methadone protein binding, reducing free drug availability
Rifampin induces CYP3A4, markedly decreasing methadone levels and precipitating withdrawal (Correct answer)
Rifampin inhibits CYP3A4, increasing methadone levels and risk of overdose
Rifampin competitively binds mu-opioid receptors, reducing methadone efficacy

Correct answer: Rifampin induces CYP3A4, markedly decreasing methadone levels and precipitating withdrawal

Rifampin is a potent CYP3A4 inducer that accelerates methadone metabolism, often requiring a 50–100% dose increase to prevent withdrawal.

Question 176: When cleaning surfaces contaminated with blood in an addiction medicine clinic, which disinfectant concentration of sodium hypochlorite (bleach) is recommended by the CDC?

1:1000 dilution (approximately 50 ppm)
Undiluted bleach only
1:10 dilution (approximately 5,000 ppm) (Correct answer)
1:100 dilution (approximately 500 ppm)

Correct answer: 1:10 dilution (approximately 5,000 ppm)

A 1:10 dilution of household bleach (approximately 5,000 ppm sodium hypochlorite) is the CDC-recommended concentration for blood spill decontamination.

Question 177: When training community members to use the EVZIO auto-injector (naloxone HCl injection), which patient characteristic requires selecting the thigh rather than the outer thigh for injection?

Presence of active cellulitis or infection at the outer thigh (Correct answer)
Body weight under 100 lbs
Current prescription of anticoagulant therapy
Age over 65 years

Correct answer: Presence of active cellulitis or infection at the outer thigh

Injecting into an area of active skin infection introduces bacteria into deeper tissue; a site free of infection must be selected.

Question 178: Understanding human anatomy is essential in this field primarily because it:

Has no practical application in daily practice
Is only relevant for surgical procedures
Is required only for written examinations
Informs proper technique application and prevents injury (Correct answer)

Correct answer: Informs proper technique application and prevents injury

Anatomical knowledge directly informs proper technique application, helping practitioners work safely and effectively while preventing injury to clients.

Question 179: What is the purpose of outpatient treatment in addiction recovery?

To stay in a residential facility.
To maintain daily responsibilities while receiving treatment (Correct answer)
To avoid attending therapy.
To increase isolation from family.

Correct answer: To maintain daily responsibilities while receiving treatment

Outpatient treatment in addiction recovery serves the purpose of allowing individuals to maintain their daily responsibilities, such as work, school, or family commitments, while receiving structured treatment. This level of care provides flexibility for those with stable living environments and strong support systems. It helps integrate recovery into everyday life, fostering long-term sobriety without requiring residential stay.

Question 180: A patient with opioid use disorder reports that their usual heroin dose no longer produces the same euphoria and they need more to feel the same effect. In DSM-5, this is best categorized as which criterion?

Tolerance (Correct answer)
Craving
Withdrawal
Hazardous use

Correct answer: Tolerance

Tolerance is marked by a need for markedly increased amounts of the substance to achieve intoxication or desired effect, or diminished effect with the same dose.

Question 181: Which treatment approach does SAMHSA specifically recommend for adolescents with substance use disorders?

Methadone maintenance identical to adult protocols
Mixed adult/adolescent therapeutic communities
28-day residential programs using adult protocols
Family-based therapy models such as MDFT or Functional Family Therapy (Correct answer)

Correct answer: Family-based therapy models such as MDFT or Functional Family Therapy

Family-based therapy models are specifically recommended for adolescents with SUD because family involvement is a critical factor in adolescent recovery.

Question 182: The ALDH2*2 variant (aldehyde dehydrogenase 2 deficiency), common in East Asian populations, affects alcohol use disorder risk primarily by:

Enhancing alcohol absorption, increasing intoxication risk
Increasing dopamine release in response to alcohol
Reducing GABA sensitivity to alcohol
Causing accumulation of acetaldehyde, producing flushing and aversion that is protective against AUD (Correct answer)

Correct answer: Causing accumulation of acetaldehyde, producing flushing and aversion that is protective against AUD

ALDH2*2 impairs acetaldehyde metabolism, causing toxic acetaldehyde buildup after drinking (flushing, nausea, tachycardia), which acts as a biological deterrent — the same mechanism exploited by disulfiram.

Question 183: Why is it important to use standardized terminology in documentation?

It reduces the amount of writing needed
It is only required in academic settings
It ensures consistent understanding across all readers and reduces ambiguity (Correct answer)
It makes notes look more professional

Correct answer: It ensures consistent understanding across all readers and reduces ambiguity

Standardized terminology ensures all readers interpret documentation consistently, reducing miscommunication and supporting quality care coordination.

Question 184: The Drug Addiction Treatment Act of 2000 (DATA 2000) was a landmark because it:

Established mandatory sentencing for drug possession offenses
Banned all opioid medications for addiction treatment
Required all addiction treatment to occur in licensed residential facilities
Allowed qualified physicians to prescribe buprenorphine for OUD in office-based settings (Correct answer)

Correct answer: Allowed qualified physicians to prescribe buprenorphine for OUD in office-based settings

DATA 2000 allowed qualified physicians to prescribe buprenorphine for opioid use disorder outside specialized opioid treatment programs, dramatically expanding access to MAT in office-based settings.

Question 185: A patient requests amendment of their SUD treatment record under HIPAA. The provider may DENY the request if:

The record is older than 6 months
The patient is currently enrolled in treatment
The patient has an outstanding balance
The record was not created by that provider or the information is accurate and complete (Correct answer)

Correct answer: The record was not created by that provider or the information is accurate and complete

HIPAA permits denial of amendment requests when the record was not created by the covered entity or when the information is deemed accurate and complete.

Question 186: Which evidence-based behavioral therapy for addiction is based on operant conditioning principles and uses incentives to reinforce abstinence?

Contingency Management (Correct answer)
12-Step Facilitation
Cognitive Behavioral Therapy
Dialectical Behavior Therapy

Correct answer: Contingency Management

Contingency Management uses tangible rewards (e.g., vouchers, prizes) contingent on verified abstinence, leveraging operant conditioning to reinforce drug-free behavior.

Question 187: How often should equipment be sterilized or disinfected?

Only when visibly soiled
Between each patient use according to manufacturer guidelines (Correct answer)
Once per shift
Weekly during routine maintenance

Correct answer: Between each patient use according to manufacturer guidelines

Equipment must be sterilized or disinfected between each patient use following manufacturer guidelines to prevent cross-contamination and ensure patient safety.

Question 188: DEA regulations require that Schedule II controlled substances (including methadone) dispensed at an OTP be stored in which type of secured container?

A locked filing cabinet rated for burglary resistance (B-rating)
A DEA-compliant safe or steel cabinet that is bolted to the floor or wall (Correct answer)
A locked room with a biometric access system only
Any lockable refrigerator with a patient data log

Correct answer: A DEA-compliant safe or steel cabinet that is bolted to the floor or wall

DEA regulations (21 CFR 1301.75) require Schedule II substances to be stored in a securely locked, substantially constructed cabinet bolted to prevent removal.

Question 189: A teenager is brought in by parents concerned about cannabis use. Which screening tool is validated for adolescent substance use assessment?

AUDIT-C
DAST-10
CAGE
CRAFFT (Correct answer)

Correct answer: CRAFFT

The CRAFFT (Car, Relax, Alone, Forget, Friends, Trouble) is the standard validated screening tool for substance use problems in adolescents.

Question 190: Which validated risk assessment tool stratifies patients' risk for opioid misuse before initiating chronic opioid therapy?

Opioid Risk Tool (ORT) (Correct answer)
CIWA-Ar
AUDIT-C
CAGE

Correct answer: Opioid Risk Tool (ORT)

The Opioid Risk Tool (ORT) uses family and personal history of substance use, age, sexual abuse history, and psychiatric diagnoses to stratify misuse risk.

Question 191: How does maintaining proper credentials demonstrate regulatory compliance?

It has no relation to compliance
It proves the practitioner has met all requirements for legal practice (Correct answer)
It only matters during audits
It is only needed for job applications

Correct answer: It proves the practitioner has met all requirements for legal practice

Current credentials demonstrate that a practitioner has met educational, examination, and continuing education requirements mandated by regulatory bodies for legal practice.

Question 192: Which waste should be placed in biohazard containers?

Items contaminated with blood or potentially infectious materials (Correct answer)
Paper and packaging materials
Only sharps and needles
All waste generated in clinical areas

Correct answer: Items contaminated with blood or potentially infectious materials

Biohazard containers are specifically for items contaminated with blood or other potentially infectious materials, following OSHA bloodborne pathogen standards.

Question 193: During an initial evaluation, what should be documented first?

Discharge planning details
Patient demographics and chief complaint (Correct answer)
Treatment plan and expected outcomes
Billing codes and insurance information

Correct answer: Patient demographics and chief complaint

Patient demographics and chief complaint are documented first to establish identity and the primary reason for seeking care, guiding all subsequent assessment activities.

Question 194: The 'self-medication hypothesis' in dual diagnosis proposes that individuals use substances primarily to:

Replace prescribed medications
Increase social acceptance
Enhance recreational pleasure
Alleviate symptoms of underlying mental health disorders (Correct answer)

Correct answer: Alleviate symptoms of underlying mental health disorders

The self-medication hypothesis proposes that individuals use substances to relieve symptoms of underlying mental health conditions such as anxiety or depression.

Question 195: Which physiological process explains why repeated opioid use leads to tolerance?

Decreased activity of the cytochrome P450 system
Increased production of endogenous opioids
Upregulation of GABA receptors
Downregulation and desensitization of mu opioid receptors (Correct answer)

Correct answer: Downregulation and desensitization of mu opioid receptors

Chronic opioid exposure causes downregulation (reduced number) and desensitization (reduced responsiveness) of mu opioid receptors, requiring higher doses to achieve the same effect.

Question 196: Which ethical concept is most relevant when an addiction medicine physician continues to prescribe opioids to a patient with OUD who demands them, despite clinical evidence that the patient is not benefiting and may be harmed?

Non-maleficence requires the physician to reconsider treatment despite patient demand (Correct answer)
Justice mandates equal access to opioids regardless of benefit
Respect for autonomy overrides all other principles
Fidelity requires honoring all patient requests

Correct answer: Non-maleficence requires the physician to reconsider treatment despite patient demand

Non-maleficence — the obligation to avoid causing harm — takes priority when treatment is causing harm; clinicians are not obligated to provide requested treatments that are not clinically indicated.

Question 197: Harm reduction as a public health strategy in addiction medicine primarily aims to:

Penalize patients who do not achieve abstinence
Eliminate all substance use immediately as a prerequisite for care
Reduce the negative consequences of substance use while engaging patients in care (Correct answer)
Replace addiction treatment entirely with social services

Correct answer: Reduce the negative consequences of substance use while engaging patients in care

Harm reduction strategies aim to reduce health, social, and economic harms associated with substance use without requiring abstinence as a prerequisite, thereby engaging more people in care.

Question 198: Which evidence-based integrated psychotherapy was specifically developed to treat co-occurring PTSD and substance use disorders simultaneously?

Interpersonal Therapy
Psychodynamic therapy
Cognitive Processing Therapy alone
Seeking Safety (Correct answer)

Correct answer: Seeking Safety

Seeking Safety is an evidence-based integrated therapy specifically designed to address co-occurring PTSD and substance use disorders at the same time.

Question 199: The insula cortex plays which specific role in addiction that makes it a therapeutic target?

Regulating sleep-wake cycles disrupted by substance use
Processing interoceptive signals (body states) that drive drug urges and conscious craving (Correct answer)
Primary site of dopamine synthesis
Encoding explicit memories of drug use episodes

Correct answer: Processing interoceptive signals (body states) that drive drug urges and conscious craving

The insula integrates interoceptive body signals with conscious awareness; disruption of insula function (e.g., in stroke patients) has been shown to eliminate cigarette craving, implicating it in conscious drug urges.

Question 200: Buprenorphine sublingual film (Suboxone) strips must be stored at room temperature (68–77°F / 20–25°C). What storage condition poses the greatest risk of product degradation?

Storing in a locked double-security cabinet away from light
Keeping the strips in their original foil packaging until dispensed
Maintaining storage logs at daily intervals
Storing near a sink where humidity and temperature fluctuations are common (Correct answer)

Correct answer: Storing near a sink where humidity and temperature fluctuations are common

High humidity and temperature fluctuation, such as near a sink, can degrade buprenorphine film and compromise dose integrity.

Question 201: What is considered a key behavioral symptom of substance use disorder?

Tolerance to the substance
Frequent cravings
Increased social interaction
Unsuccessful attempts to quit or reduce use (Correct answer)

Correct answer: Unsuccessful attempts to quit or reduce use

Unsuccessful attempts to cut down or control substance use is a key behavioral symptom indicating impaired control, a core criterion for Substance Use Disorder in the DSM-5. This symptom highlights the compulsive nature of the disorder. Individuals continue using despite a desire to stop or reduce, demonstrating a loss of control over their substance intake.

ABPM Addiction Medicine Certification Exam

The ABPM Addiction Medicine Certification Exam assesses a physician's knowledge and expertise in the prevention and treatment of addiction.

200

Questions

240 min

Time Limit

70%

To Pass

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Exam Rules

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