ADVANCED TRAUMA LIFE SUPPORT (ATLS) POST TEST COMPLETE PRACTICE
EXAMINATION TEST BANK QUESTIONS AND ANSWERS | VERIFIED SOLUTIONS |
UPDATED 2026/2027 STUDY GUIDE
Examiner/Administrator: American College of Surgeons (ACS) Committee on Trauma
(COT)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━
ADVANCED TRAUMA LIFE SUPPORT (ATLS) POST TEST
2026/2027 EDITION
━━━━━━━━━━━━━━━━━━━━━━━━━━━━
COMPLETE PRACTICE EXAM
250 MULTIPLE-CHOICE QUESTIONS (FULL TEST BANK)
PASSING SCORE: 75%
TESTING TIME: 180 MINUTES
━━━━━━━━━━━━━━━━━━━━━━━━━━━━
TABLE OF CONTENTS
PRIMARY SURVEY & INITIAL ASSESSMENT
AIRWAY MANAGEMENT & CERVICAL SPINE PROTECTION
BREATHING & THORACIC TRAUMA
CIRCULATION & HEMORRHAGIC SHOCK
NEUROLOGIC ASSESSMENT & TRAUMATIC BRAIN INJURY
ABDOMINAL & PELVIC TRAUMA
MUSCULOSKELETAL TRAUMA & FRACTURE MANAGEMENT
BURNS & ENVIRONMENTAL INJURIES
PEDIATRIC & SPECIAL POPULATIONS TRAUMA
TRAUMA RESUSCITATION DECISION-MAKING & DISPOSITION
━━━━━━━━━━━━━━━━━━━━━━━━━━━━
AMERICAN COLLEGE OF SURGEONS (ACS) COMMITTEE ON TRAUMA || ALIGNED
WITH CURRENT ATLS 10TH EDITION TRAUMA RESUSCITATION GUIDELINES ||
EMERGENCY TRAUMA CARE CERTIFICATION REVIEW || VERIFIED EDUCATIONAL
PRACTICE BLUEPRINT || 100% ORIGINAL CONTENT | CLINICAL COMPETENCY BASED
| ADVANCED EXAM PREPARATION || DESIGNED FOR PROFESSIONAL TRAUMA
CERTIFICATION READINESS || MEDICAL LICENSURE AND CONTINUING EDUCATION
,USE
━━━━━━━━━━━━━━━━━━━━━━━━━━━━
PRIMARY SURVEY & INITIAL ASSESSMENT (Q1–Q6)
Q1. A 34-year-old trauma patient arrives after a high-speed motor vehicle collision.
He is unconscious, with snoring respirations and suspected cervical spine injury.
What is the most appropriate first action?
A. Perform immediate endotracheal intubation without stabilization
B. Apply cervical spine immobilization and open airway using jaw-thrust maneuver
C. Insert oropharyngeal airway without assessment
D. Obtain CT scan before intervention
Correct Answer: 🔴 B. Apply cervical spine immobilization and open airway using
jaw-thrust maneuver
Explanation: 🔹 In trauma, airway management must protect the cervical spine. The
jaw-thrust maneuver opens the airway without neck extension. Intubation may follow
but only after initial stabilization. Oropharyngeal airway may be adjunct but not first
step. Imaging delays life-saving intervention.
Q2. Which finding best indicates airway compromise requiring immediate
intervention?
A. Respiratory rate of 18/min
B. Ability to speak full sentences
C. Stridor and cyanosis
D. Mild tachycardia
Correct Answer: 🔴 C. Stridor and cyanosis
Explanation: 🔹 Stridor indicates upper airway obstruction; cyanosis reflects hypoxia.
Both require immediate airway control. Normal speech suggests patent airway, while
tachycardia is nonspecific.
Q3. During primary survey, which component is assessed first?
A. Disability
B. Exposure
C. Airway
D. Circulation
,Correct Answer: 🔴 C. Airway
Explanation: 🔹 ATLS prioritizes ABCDE, with airway as the first step due to immediate
threat to life if compromised.
Q4. A trauma patient has GCS 7. What is the recommended airway management?
A. Oxygen via nasal cannula
B. Bag-valve-mask only
C. Endotracheal intubation
D. No intervention unless deterioration occurs
Correct Answer: 🔴 C. Endotracheal intubation
Explanation: 🔹 GCS ≤ 8 indicates inability to protect airway, requiring definitive
airway management.
Q5. Which condition is a contraindication to blind nasotracheal intubation?
A. Facial fractures
B. Hypertension
C. Asthma
D. Mild hypoxia
Correct Answer: 🔴 A. Facial fractures
Explanation: 🔹 Basilar skull or midface fractures risk intracranial tube placement.
Q6. The “E” in ABCDE assessment refers to:
A. Evaluation of ECG
B. Exposure with temperature control
C. Emergency imaging
D. Endotracheal evaluation
Correct Answer: 🔴 B. Exposure with temperature control
Explanation: 🔹 Full exposure is required to identify injuries while preventing
hypothermia.
AIRWAY & BREATHING MANAGEMENT (Q7–Q12)
Q7. A trauma patient develops absent breath sounds on the right and hypotension.
What is the most likely diagnosis?
A. Hemothorax
B. Tension pneumothorax
, C. Pulmonary contusion
D. Simple pneumothorax
Correct Answer: 🔴 B. Tension pneumothorax
Explanation: 🔹 Classic triad includes hypotension, unilateral absent breath sounds,
and respiratory distress.
Q8. Immediate treatment for tension pneumothorax is:
A. Chest X-ray
B. Needle decompression
C. CT scan
D. Observation
Correct Answer: 🔴 B. Needle decompression
Explanation: 🔹 Life-saving emergency decompression precedes imaging.
Q9. Flail chest is best defined as:
A. Single rib fracture
B. Two or more ribs fractured in two places
C. Lung collapse
D. Diaphragmatic rupture
Correct Answer: 🔴 B. Two or more ribs fractured in two places
Explanation: 🔹 Causes paradoxical chest wall movement and impaired ventilation.
Q10. Which oxygen delivery method provides the highest FiO₂ in spontaneous
breathing patients?
A. Nasal cannula
B. Simple mask
C. Non-rebreather mask
D. Venturi mask
Correct Answer: 🔴 C. Non-rebreather mask
Explanation: 🔹 Provides near 100% oxygen delivery.
Q11. Tracheal deviation away from the injured side suggests:
A. Atelectasis
B. Tension pneumothorax
C. Pleural effusion
D. Pneumonia
EXAMINATION TEST BANK QUESTIONS AND ANSWERS | VERIFIED SOLUTIONS |
UPDATED 2026/2027 STUDY GUIDE
Examiner/Administrator: American College of Surgeons (ACS) Committee on Trauma
(COT)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━
ADVANCED TRAUMA LIFE SUPPORT (ATLS) POST TEST
2026/2027 EDITION
━━━━━━━━━━━━━━━━━━━━━━━━━━━━
COMPLETE PRACTICE EXAM
250 MULTIPLE-CHOICE QUESTIONS (FULL TEST BANK)
PASSING SCORE: 75%
TESTING TIME: 180 MINUTES
━━━━━━━━━━━━━━━━━━━━━━━━━━━━
TABLE OF CONTENTS
PRIMARY SURVEY & INITIAL ASSESSMENT
AIRWAY MANAGEMENT & CERVICAL SPINE PROTECTION
BREATHING & THORACIC TRAUMA
CIRCULATION & HEMORRHAGIC SHOCK
NEUROLOGIC ASSESSMENT & TRAUMATIC BRAIN INJURY
ABDOMINAL & PELVIC TRAUMA
MUSCULOSKELETAL TRAUMA & FRACTURE MANAGEMENT
BURNS & ENVIRONMENTAL INJURIES
PEDIATRIC & SPECIAL POPULATIONS TRAUMA
TRAUMA RESUSCITATION DECISION-MAKING & DISPOSITION
━━━━━━━━━━━━━━━━━━━━━━━━━━━━
AMERICAN COLLEGE OF SURGEONS (ACS) COMMITTEE ON TRAUMA || ALIGNED
WITH CURRENT ATLS 10TH EDITION TRAUMA RESUSCITATION GUIDELINES ||
EMERGENCY TRAUMA CARE CERTIFICATION REVIEW || VERIFIED EDUCATIONAL
PRACTICE BLUEPRINT || 100% ORIGINAL CONTENT | CLINICAL COMPETENCY BASED
| ADVANCED EXAM PREPARATION || DESIGNED FOR PROFESSIONAL TRAUMA
CERTIFICATION READINESS || MEDICAL LICENSURE AND CONTINUING EDUCATION
,USE
━━━━━━━━━━━━━━━━━━━━━━━━━━━━
PRIMARY SURVEY & INITIAL ASSESSMENT (Q1–Q6)
Q1. A 34-year-old trauma patient arrives after a high-speed motor vehicle collision.
He is unconscious, with snoring respirations and suspected cervical spine injury.
What is the most appropriate first action?
A. Perform immediate endotracheal intubation without stabilization
B. Apply cervical spine immobilization and open airway using jaw-thrust maneuver
C. Insert oropharyngeal airway without assessment
D. Obtain CT scan before intervention
Correct Answer: 🔴 B. Apply cervical spine immobilization and open airway using
jaw-thrust maneuver
Explanation: 🔹 In trauma, airway management must protect the cervical spine. The
jaw-thrust maneuver opens the airway without neck extension. Intubation may follow
but only after initial stabilization. Oropharyngeal airway may be adjunct but not first
step. Imaging delays life-saving intervention.
Q2. Which finding best indicates airway compromise requiring immediate
intervention?
A. Respiratory rate of 18/min
B. Ability to speak full sentences
C. Stridor and cyanosis
D. Mild tachycardia
Correct Answer: 🔴 C. Stridor and cyanosis
Explanation: 🔹 Stridor indicates upper airway obstruction; cyanosis reflects hypoxia.
Both require immediate airway control. Normal speech suggests patent airway, while
tachycardia is nonspecific.
Q3. During primary survey, which component is assessed first?
A. Disability
B. Exposure
C. Airway
D. Circulation
,Correct Answer: 🔴 C. Airway
Explanation: 🔹 ATLS prioritizes ABCDE, with airway as the first step due to immediate
threat to life if compromised.
Q4. A trauma patient has GCS 7. What is the recommended airway management?
A. Oxygen via nasal cannula
B. Bag-valve-mask only
C. Endotracheal intubation
D. No intervention unless deterioration occurs
Correct Answer: 🔴 C. Endotracheal intubation
Explanation: 🔹 GCS ≤ 8 indicates inability to protect airway, requiring definitive
airway management.
Q5. Which condition is a contraindication to blind nasotracheal intubation?
A. Facial fractures
B. Hypertension
C. Asthma
D. Mild hypoxia
Correct Answer: 🔴 A. Facial fractures
Explanation: 🔹 Basilar skull or midface fractures risk intracranial tube placement.
Q6. The “E” in ABCDE assessment refers to:
A. Evaluation of ECG
B. Exposure with temperature control
C. Emergency imaging
D. Endotracheal evaluation
Correct Answer: 🔴 B. Exposure with temperature control
Explanation: 🔹 Full exposure is required to identify injuries while preventing
hypothermia.
AIRWAY & BREATHING MANAGEMENT (Q7–Q12)
Q7. A trauma patient develops absent breath sounds on the right and hypotension.
What is the most likely diagnosis?
A. Hemothorax
B. Tension pneumothorax
, C. Pulmonary contusion
D. Simple pneumothorax
Correct Answer: 🔴 B. Tension pneumothorax
Explanation: 🔹 Classic triad includes hypotension, unilateral absent breath sounds,
and respiratory distress.
Q8. Immediate treatment for tension pneumothorax is:
A. Chest X-ray
B. Needle decompression
C. CT scan
D. Observation
Correct Answer: 🔴 B. Needle decompression
Explanation: 🔹 Life-saving emergency decompression precedes imaging.
Q9. Flail chest is best defined as:
A. Single rib fracture
B. Two or more ribs fractured in two places
C. Lung collapse
D. Diaphragmatic rupture
Correct Answer: 🔴 B. Two or more ribs fractured in two places
Explanation: 🔹 Causes paradoxical chest wall movement and impaired ventilation.
Q10. Which oxygen delivery method provides the highest FiO₂ in spontaneous
breathing patients?
A. Nasal cannula
B. Simple mask
C. Non-rebreather mask
D. Venturi mask
Correct Answer: 🔴 C. Non-rebreather mask
Explanation: 🔹 Provides near 100% oxygen delivery.
Q11. Tracheal deviation away from the injured side suggests:
A. Atelectasis
B. Tension pneumothorax
C. Pleural effusion
D. Pneumonia
