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Core Domains
Prehospital Trauma Assessment and Primary Survey
Airway Management and Respiratory Interventions
Hemorrhage Control and Shock Management
Trauma Pathophysiology and Critical Decision-Making
Patient Transport and Triage Prioritization
Special Considerations: Pediatric, Geriatric, and Multi-System Trauma
Clinical Reasoning and Evidence-Based Intervention Strategies
Introduction
This examination is designed to rigorously evaluate the learner’s ability to synthesize
knowledge, critically analyze complex trauma scenarios, and apply advanced prehospital
principles to dynamic, real-world situations. Emphasis is placed on strategic decision-
making, prioritization of interventions, and justification of clinical choices under pressure.
,Success requires not only mastery of procedural knowledge but also the ability to
integrate it into nuanced patient care contexts.
Questions 1–35
1. A 28-year-old male involved in a high-speed motor vehicle collision presents with
altered mental status, pale skin, and rapid, weak pulse. Upon assessment, you note
absent distal pulses in the lower extremities. What is the most critical immediate
intervention?
A. Administer high-flow oxygen and monitor vitals
B. Apply pelvic binder and prepare for rapid transport
C. Begin IV fluid resuscitation with normal saline
D. Perform a rapid secondary survey for additional injuries
Correct Answer: Apply pelvic binder and prepare for rapid transport
Rationale: The patient demonstrates signs of potential pelvic fracture with compromised
perfusion. Immediate stabilization with a pelvic binder addresses life-threatening
hemorrhage. Option A is supportive but does not control hemorrhage. Option C is
necessary but secondary to mechanical stabilization. Option D is important but delayed
until life threats are addressed.
,2. During a mass-casualty incident, you are assigned to triage. A patient is conscious,
breathing 28 times per minute, with a weak radial pulse and uncontrolled bleeding
from the thigh. According to START triage principles, how should you classify this
patient?
A. Minor (Green)
B. Delayed (Yellow)
C. Immediate (Red)
D. Expectant (Black)
Correct Answer: Immediate (Red)
Rationale: The patient exhibits life-threatening bleeding and signs of shock, which
requires urgent intervention. Green patients have minor injuries. Yellow patients are
stable but require attention. Black patients are non-survivable cases.
3. A 45-year-old female presents after a fall from a height. She is conscious, with blood
pressure 88/60 mmHg, heart rate 130 bpm, and respiratory rate 32/min. Skin is cool
and clammy. After securing the airway, what is the best next step?
A. Rapid IV fluid bolus of isotonic crystalloid
B. Administer supplemental oxygen via non-rebreather mask
C. Immobilize suspected spinal injuries
D. Conduct a focused assessment of the abdomen and pelvis
Correct Answer: Rapid IV fluid bolus of isotonic crystalloid
, Rationale: The patient is in hypovolemic shock. Rapid fluid resuscitation is critical to
restore perfusion. Option B is supportive but does not address circulatory compromise.
Option C is important but secondary to shock management. Option D is diagnostic, not
immediately life-saving.
4. A patient with suspected tension pneumothorax has severe respiratory distress and
hypotension. On exam, you note unilateral absent breath sounds and distended neck
veins. What is the most effective prehospital intervention?
A. Perform needle decompression at the second intercostal space
B. Administer bronchodilator therapy
C. Begin continuous positive airway pressure (CPAP)
D. Place patient in Trendelenburg position
Correct Answer: Perform needle decompression at the second intercostal space
Rationale: Tension pneumothorax is immediately life-threatening. Needle
decompression relieves intrathoracic pressure. Bronchodilators are irrelevant. CPAP may
worsen tension. Trendelenburg does not address intrathoracic pressure.
5. A 60-year-old male presents after a penetrating chest injury. He is hypotensive,
tachycardic, and has muffled heart sounds. What condition should you suspect, and
what is the immediate action?
A. Cardiac tamponade; rapid transport and fluid resuscitation
B. Hemothorax; chest tube placement in the field