ATLS Practice Test
Updated October 2026The Advanced Trauma Life Support course emphasizes the "ABCDE" approach to trauma care, ensuring that life-threatening injuries are identified and treated immediately. Mastering these protocols through rigorous ATLS certification training is essential for any healthcare provider working in emergency or trauma environments.
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ATLS Practice Test Questions
Prepare for the ATLS - Advanced Trauma Life Support exam with our free practice test modules. Each quiz covers key topics to help you pass on your first try.
ATLS Abdominal and Pelvic Trauma
ATLS Exam Questions covering Abdominal and Pelvic Trauma. Master ATLS Test concepts for certification prep.
ATLS - Advanced Trauma Life Support Abdomi...
Free ATLS Practice Test featuring - Advanced Trauma Life Support Abdominal and Pelvic Trauma. Improve your ATLS Exam score with mock test prep.
ATLS - Advanced Trauma Life Support Airway...
ATLS Mock Exam on - Advanced Trauma Life Support Airway and Ventilatory Management. ATLS Study Guide questions to pass on your first try.
ATLS - Advanced Trauma Life Support Head T...
ATLS Test Prep for - Advanced Trauma Life Support Head Trauma. Practice ATLS Quiz questions and boost your score.
ATLS - Advanced Trauma Life Support Initia...
ATLS Questions and Answers on - Advanced Trauma Life Support Initial Assessment and Management. Free ATLS practice for exam readiness.
ATLS - Advanced Trauma Life Support Muscul...
ATLS Mock Test covering - Advanced Trauma Life Support Musculoskeletal Trauma. Online ATLS Test practice with instant feedback.
ATLS - Advanced Trauma Life Support Shock ...
Free ATLS Quiz on - Advanced Trauma Life Support Shock Assessment and Management. ATLS Exam prep questions with detailed explanations.
ATLS - Advanced Trauma Life Support Spine ...
ATLS Practice Questions for - Advanced Trauma Life Support Spine and Spinal Cord Trauma. Build confidence for your ATLS certification exam.
ATLS - Advanced Trauma Life Support Therma...
ATLS Test Online for - Advanced Trauma Life Support Thermal and Electrical Injuries. Free practice with instant results and feedback.
ATLS - Advanced Trauma Life Support Thorac...
ATLS Study Material on - Advanced Trauma Life Support Thoracic Trauma. Prepare effectively with real exam-style questions.
ATLS - Advanced Trauma Life Support Transf...
Free ATLS Test covering - Advanced Trauma Life Support Transfer to Definitive Care. Practice and track your ATLS exam readiness.
ATLS - Advanced Trauma Life Support Trauma...
ATLS Exam Questions covering - Advanced Trauma Life Support Trauma in Special Populations. Master ATLS Test concepts for certification prep.
ATLS Airway and Ventilatory Management
Free ATLS Practice Test featuring Airway and Ventilatory Management. Improve your ATLS Exam score with mock test prep.
ATLS Head Trauma
ATLS Mock Exam on Head Trauma. ATLS Study Guide questions to pass on your first try.
ATLS Hemorrhage Control and Damage Control...
ATLS Test Prep for Hemorrhage Control and Damage Control Surgery. Practice ATLS Quiz questions and boost your score.
ATLS Initial Assessment and Management
ATLS Questions and Answers on Initial Assessment and Management. Free ATLS practice for exam readiness.
ATLS Musculoskeletal Trauma
ATLS Mock Test covering Musculoskeletal Trauma. Online ATLS Test practice with instant feedback.
ATLS Ocular and Facial Trauma
Free ATLS Quiz on Ocular and Facial Trauma. ATLS Exam prep questions with detailed explanations.
ATLS Practice Test 10th Edition
ATLS Practice Questions for Practice Test 10th Edition. Build confidence for your ATLS certification exam.
ATLS Shock Assessment and Management
ATLS Test Online for Shock Assessment and Management. Free practice with instant results and feedback.
ATLS Spine and Spinal Cord Trauma
ATLS Study Material on Spine and Spinal Cord Trauma. Prepare effectively with real exam-style questions.
ATLS Thermal and Electrical Injuries
Free ATLS Test covering Thermal and Electrical Injuries. Practice and track your ATLS exam readiness.
ATLS Thoracic Trauma
ATLS Exam Questions covering Thoracic Trauma. Master ATLS Test concepts for certification prep.
ATLS Transfer to Definitive Care
Free ATLS Practice Test featuring Transfer to Definitive Care. Improve your ATLS Exam score with mock test prep.
ATLS Flashcards
Click to flip and reveal the answer
🫁What is the immediate management for a tension pneumothorax?
Immediate needle decompression followed by tube thoracostomy is the standard treatment for tension pneumothorax in the ATLS protocol.
START ATLS PRACTICE TEST🩸What defines Class III hemorrhage?
Class III hemorrhage involves blood loss of 30-40% (1500-2000 mL), presenting with tachycardia, hypotension, and confusion.
REVIEW ATLS EXAM QUESTIONS🧠What GCS score indicates severe brain injury?
A Glasgow Coma Scale (GCS) score of 8 or less indicates severe brain injury, requiring immediate airway protection via intubation.
TRY ATLS MOCK EXAM🩺What is the first priority in the primary survey?
Airway maintenance with restriction of cervical spine motion is the absolute first priority in the ATLS primary survey.
ACCESS ATLS STUDY GUIDE🏥What is the "lethal triad" of trauma?
The lethal triad consists of hypothermia, acidosis, and coagulopathy, which must be aggressively managed to prevent mortality.
PRACTICE ATLS TEST NOW🦴How is a pelvic fracture initially stabilized?
A pelvic binder or sheet wrap is used to stabilize the pelvis at the level of the greater trochanters to control hemorrhage.
GET ATLS EXAM PREPATLS Exam Study Guide
Our comprehensive ATLS exam study guide breaks down the key components of the Advanced Trauma Life Support course. Explore the tabs below to understand the basics, format, registration process, and scoring criteria for the ATLS test.
ATLS Score Calculator
Total Scored Questions
150
105 out of 150 correct
70%
Required to Pass: ~70% (Estimated)
Many hospitals and residency programs cover the ATLS certification cost for their employees. Check with your department administrator about reimbursement or direct billing options before paying out of pocket.
ATLS Course Checklist
- ✓Study ATLS manual (pre-course)
- ✓Complete pre-test assessment
- ✓Comfortable clothes (for skills)
- ✓Photo ID for registration
- ✓Notepad and pen
- ✓Stethoscope (optional but useful)
- ✓Review ABCDE algorithms
- ✓Arrive 15 mins early
Ready to Pass Your ATLS Exam?
Join thousands of medical professionals who passed their Advanced Trauma Life Support certification using our resources. Start practicing today!
ATLS Renewal Requirements
Frequency Every
4 Years
Duration
1 Day
There is typically a 6-month grace period after your ATLS certification expires to take a refresher course. If you lapse beyond this, you must retake the full 2-day provider course.
- +Industry-recognized credential boosts your resume
- +Higher earning potential (10-20% salary increase on average)
- +Demonstrates commitment to professional development
- +Opens doors to advanced career opportunities
- −Exam preparation requires significant time investment (4-8 weeks)
- −Certification fees can be $100-$400+
- −May require continuing education to maintain
- −Some employers may not require certification
Sample ATLS - Advanced Trauma Life Support Practice Questions
Try these questions from our free ATLS - Advanced Trauma Life Support practice tests. The correct answer and an explanation follow each question.
Which hemostatic dressing is recommended by ATLS guidelines for uncontrolled external extremity hemorrhage not amenable to tourniquet?
- A. Standard dry gauze with firm direct pressure alone
- B. Combat gauze (kaolin-impregnated) or similar zeolite/chitosan-based hemostatic agent
- C. Petroleum-impregnated gauze to keep the wound moist
- D. Silver-impregnated antimicrobial dressings
Answer: B. Combat gauze (kaolin-impregnated) or similar zeolite/chitosan-based hemostatic agent
ATLS recommends hemostatic dressings such as kaolin-impregnated combat gauze or chitosan-based products packed firmly into wounds that cannot be controlled with a tourniquet.
According to ATLS guidelines and general medical-legal principles, when does the responsibility of the referring physician for the care of a transferred trauma patient officially end?
- A. When the transport team arrives at the bedside to assume care.
- B. When the patient physically leaves the premises of the referring hospital.
- C. Once the accepting physician at the receiving facility has agreed to the transfer over the phone.
- D. When the patient has been safely delivered to the receiving facility and care has been formally assumed by the accepting physician.
Answer: D. When the patient has been safely delivered to the receiving facility and care has been formally assumed by the accepting physician.
The referring physician and their institution retain full responsibility for the patient's care throughout the transfer process. This responsibility only ceases once the patient has arrived at the receiving institution and the medical staff there has formally accepted and assumed care of the patient.
A 30-year-old male is brought to the trauma bay after a high-speed motor vehicle collision. His vital signs are: HR 130 bpm, BP 90/60 mmHg, RR 35 breaths/min. He is anxious and confused. His skin is cool and clammy. Based on the ATLS classification of hemorrhagic shock, what is the estimated percentage of blood volume loss?
- A. Up to 15% (Class I)
- B. 15-30% (Class II)
- C. 30-40% (Class III)
- D. >40% (Class IV)
Answer: C. 30-40% (Class III)
The patient's clinical presentation, including significant tachycardia (>120 bpm), hypotension, tachypnea, and altered mental status (anxious, confused), is consistent with Class III hemorrhagic shock. This class corresponds to an estimated blood volume loss of 30-40%.
A patient with severe facial trauma is making gurgling sounds and has difficulty breathing. According to ATLS guidelines, which of the following is the most appropriate initial maneuver to establish an airway?
- A. Nasotracheal intubation.
- B. Immediate surgical cricothyroidotomy.
- C. Suctioning the oropharynx while applying a jaw-thrust maneuver.
- D. Placing an oropharyngeal airway.
Answer: C. Suctioning the oropharynx while applying a jaw-thrust maneuver.
In a patient with a potentially obstructed airway due to blood or secretions, the initial steps are to clear the airway with suction and use basic maneuvers like the jaw-thrust (preferred in trauma to protect the C-spine) or chin-lift to open the airway. More advanced airways like intubation or a surgical airway are considered if these initial steps fail. Nasotracheal intubation is relatively contraindicated in severe facial trauma due to the risk of intracranial placement.
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ATLS Questions and Answers
About the Author
Certified Professional Development Expert & Niche Certification Advisor
University of Pennsylvania Graduate School of EducationDr. Alexandra Kim holds a PhD in Professional Studies from the University of Pennsylvania and is a Certified Professional in Learning and Performance (CPLP) and Certified Professional in Talent Development (CPTD). With 17 years of corporate training and professional certification advisory experience, she helps professionals navigate specialized, emerging, and cross-industry certification programs.