Explanation:
The active ingredient in the drug Imitrex is sumatriptan, which is used to treat migraines and cluster headaches.
All medications ending in -triptan are used to treat migraines (zolmitriptan, sumatriptan, rizatriptan).
Explanation:
If a patient is receiving levothyroxine, a thyroid-stimulating hormone (TSH) test should be done on a regular basis.
The correct answer:
6 days
Explanation:
In people with asthma, beta-blockers can cause bronchospasm.
Bronchospasm occurs when the airways (bronchial tubes) contract and spasm. This makes breathing extremely difficult for asthma patients.
Asthma is treated with beta-2 agonists (drugs such as albuterol, formoterol, and terbutaline).
As a result, blocking beta-receptors can counteract the effects of beta-2 agonists, resulting in bronchoconstriction.
Explanation:
Intrathecal medicines are injected into the spinal canal.
Buccal medications are injected between the gum and the cheek.
Drugs are injected into the bladder intravenously.
Drugs are injected into joint spaces intra-articularly.
Explanation:
Erectile dysfunction is treated with drugs that block the PDE5 enzyme (phosphodiesterase type 5 enzyme).
Sildenafil (Viagra), tadalafil (Cialis), and vardenafil are other examples (Levitra).
Note that sildenafil and tadalafil can be used to treat pulmonary arterial hypertension.
Note #2: PDE5 inhibitors can all be distinguished by the suffix -afil.
The correct answer:
1:125
Explanation:
Iispro (Humalog) insulin is a fast-acting insulin.
The correct answer:
200 ml
Explanation:
Pseudoephedrine has a daily purchase restriction of 3.6 grams (approximately a 15-day supply).
There's also a 9-gram limit each 30-day period.
To purchase, the patient must show government-issued identity and sign a logbook, which is usually electronic and may be accessed at any time by law enforcement.
These restrictions are still in effect to prevent the manufacture of illegal meth.
The correct answer:
1250 mg
Explanation:
The PPI drug AcipHex contains the active component rabeprazole.
Excess stomach acid production is treated using proton-pump inhibitors, which are used to treat dyspepsia and GERD (gastro-esophageal reflux disease).
The suffix -prazole can be used to identify all proton-pump inhibitors (omeprazole, pantoprazole etc.).
Explanation:
Selegiline, an MAO inhibitor, is an example (monoamine oxidase inhibitor).
Selegiline is used to treat Parkinson's disease and severe depressive disorder.
Foods high in tyramine should be avoided by patients taking MAO inhibitors since they can provoke a hypertensive crisis.
Explanation:
ACE inhibitors might cause a dry cough that persists (due to a build-up of kinins in the lung).
Captopril, ramipril, lisinopril, and perindopril are examples of ACE inhibitors (any drug that ends in the suffix -pril is an ACE inhibitor).
Cardiovascular diseases such as hypertension and heart failure are treated with ACE inhibitors
Explanation:
The 'first-pass effect' describes drug metabolism in which an orally administered drug's concentration is lowered before it reaches the systemic circulation.
To put it another way, medications taken orally reach the GI tract, where they are absorbed and processed by the liver.
The substance is metabolized in the liver, with the remainder entering the bloodstream.
The first-pass effect describes the phase of drug metabolism in which drug concentration decreases due to liver metabolism.
"The correct answer:
800 ml"
