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Core Domains
1. Prehospital Trauma Assessment & Management – Triage, primary and secondary
survey, mechanism-of-injury evaluation.
2. Airway, Breathing, & Circulation Critical Interventions – Advanced airway techniques,
oxygenation strategies, hemorrhage control.
3. Traumatic Shock & Resuscitation – Hemodynamic monitoring, fluid replacement, and
patient stabilization.
4. Traumatic Neurology & Spinal Injuries – Assessment of traumatic brain injury, spinal
immobilization protocols.
5. Thoracic & Abdominal Trauma Management – Recognition and management of life-
threatening injuries in the chest and abdomen.
6. Musculoskeletal Trauma – Fracture stabilization, compartment syndrome recognition,
and limb-threatening injuries.
, 7. Pediatric & Geriatric Trauma Considerations – Age-specific physiologic and
pharmacologic adaptations.
8. Multi-system Trauma & Complex Scenario Management – Integration of multiple
injuries and prioritization under resource constraints.
9. Transport & Prehospital Decision-Making – Determining destination, mode of
transport, and interventions en route.
10. Ethical & Legal Considerations in Trauma Care – Informed consent, documentation,
and scope-of-practice dilemmas.
Introduction
This Advanced PHTLS Online Module Post-Test is designed to evaluate not only
knowledge recall but the ability to synthesize clinical data, analyze complex trauma
scenarios, and make evidence-based decisions under pressure. Candidates will encounter
realistic, high-stakes scenarios reflecting prehospital trauma care challenges,
requiring critical thinking, prioritization, and application of advanced protocols. Success
in this examination demonstrates mastery of trauma assessment, life-saving interventions,
and patient-centered decision-making in dynamic prehospital environments.
,Questions 1–35
1. A 32-year-old male presents after a high-speed motorcycle crash. He is conscious but
diaphoretic and pale, with a BP of 86/58 mmHg and HR of 132 bpm. Breath sounds
are equal bilaterally. You initiate IV access and begin fluid resuscitation. Despite this,
his BP remains low. Which action is the most appropriate next step?
A. Administer a rapid 500 mL bolus of crystalloids
B. Begin permissive hypotension management and monitor
C. Initiate vasopressor therapy immediately
D. Apply a pelvic binder and assess for internal bleeding
Correct Answer: D. Apply a pelvic binder and assess for internal bleeding
Rationale: Hypotension with a mechanism consistent with high-energy trauma warrants
assessment for internal bleeding, particularly pelvic fractures. Crystalloids alone may
worsen hemorrhage; vasopressors are not first-line in uncontrolled hemorrhage.
Permissive hypotension is appropriate only when bleeding is controlled.
2. During assessment, a patient with blunt thoracic trauma demonstrates paradoxical
chest wall movement and severe dyspnea. Oxygen saturation is 89% on room air.
Which intervention is most likely to stabilize the patient’s respiratory status?
A. Administer high-flow oxygen via non-rebreather mask
B. Rapid endotracheal intubation with positive-pressure ventilation
C. Apply a chest seal over the suspected open pneumothorax
, D. Initiate needle decompression for suspected tension pneumothorax
Correct Answer: B. Rapid endotracheal intubation with positive-pressure ventilation
Rationale: Flail chest with respiratory compromise requires airway stabilization and
positive-pressure ventilation to reduce paradoxical movement. Oxygen alone is
insufficient; needle decompression is only indicated for tension pneumothorax.
3. A 45-year-old female is trapped in a vehicle post-collision. She has a suspected
unstable pelvic fracture and hypotension (BP 78/52 mmHg). Which combination of
interventions best prioritizes life-threatening conditions?
A. Administer 1 L crystalloid bolus; monitor vital signs
B. Apply pelvic binder; start permissive hypotension fluid management
C. Immobilize spine; administer high-dose analgesia
D. Rapid transport; provide continuous cardiac monitoring
Correct Answer: B. Apply pelvic binder; start permissive hypotension fluid
management
Rationale: Unstable pelvic fractures are a major source of hemorrhage. Pelvic
stabilization combined with careful fluid management maintains perfusion while
minimizing rebleeding risk. Analgesia and transport are secondary priorities.
4. You encounter a patient with suspected tension pneumothorax. Which assessment
finding is most indicative of this condition?
A. Bilateral equal breath sounds with wheezing