PHTLS POST TEST ADVANCED EXAM
QUESTIONS WITH VERIFIED ANSWERS
1. What is the primary goal of the initial assessment in a trauma patient?
A. To identify and immediately manage life-threatening conditions
B. To obtain a detailed medical history
C. To perform a complete head-to-toe physical examination
D. To establish definitive vascular access
Answer: A
Conceptual Explanation: The primary survey focuses on identifying and managing
immediate threats to life, following the ABCDE approach.
2. In the management of a trauma patient with a suspected tension pneumothorax, the most
appropriate immediate intervention is:
A. Endotracheal intubation
B. Rapid fluid resuscitation
C. Application of a non-rebreather mask
D. Needle decompression
,Answer: D
Conceptual Explanation: Needle decompression relieves the intrapleural pressure in a
tension pneumothorax before it causes cardiovascular collapse.
3. Which of the following findings is most indicative of increased intracranial pressure (ICP)?
A. Hypotension and tachycardia
B. Cushing’s triad (hypertension, bradycardia, irregular respirations)
C. Constricted, reactive pupils
D. Hyperactive deep tendon reflexes
Answer: B
Conceptual Explanation: Cushing’s triad is a classic late sign of significantly elevated ICP,
consisting of widening pulse pressure, bradycardia, and abnormal respirations.
4. What is the primary mechanism of injury in a blast trauma involving a detonation in an
open space?
A. Tertiary blast injury
B. Quaternary blast injury
C. Primary blast injury
D. Secondary blast injury
Answer: C
, Conceptual Explanation: Primary blast injuries are caused directly by the blast wave,
typically affecting gas-filled organs like the lungs, ears, and gastrointestinal tract.
5. When managing a patient with severe external hemorrhage from an extremity, the first
step according to current PHTLS guidelines is:
A. Wound packing with plain gauze
B. Application of a tourniquet
C. Direct pressure
D. Elevation of the extremity
Answer: C
Conceptual Explanation: Direct pressure remains the initial step for bleeding control,
though a tourniquet should be applied immediately if direct pressure is ineffective or for
life-threatening extremity hemorrhage.
6. Which patient meets the criteria for spinal motion restriction (SMR) based on evidence-
based guidelines?
A. An alert 25-year-old with neck pain after a minor rear-end collision, no midline
tenderness, and no distracting injuries
B. A cooperative 50-year-old who fell from standing with no neurological deficits and
normal exam
C. An intoxicated 40-year-old involved in a high-speed rollover crash with altered mental
status
QUESTIONS WITH VERIFIED ANSWERS
1. What is the primary goal of the initial assessment in a trauma patient?
A. To identify and immediately manage life-threatening conditions
B. To obtain a detailed medical history
C. To perform a complete head-to-toe physical examination
D. To establish definitive vascular access
Answer: A
Conceptual Explanation: The primary survey focuses on identifying and managing
immediate threats to life, following the ABCDE approach.
2. In the management of a trauma patient with a suspected tension pneumothorax, the most
appropriate immediate intervention is:
A. Endotracheal intubation
B. Rapid fluid resuscitation
C. Application of a non-rebreather mask
D. Needle decompression
,Answer: D
Conceptual Explanation: Needle decompression relieves the intrapleural pressure in a
tension pneumothorax before it causes cardiovascular collapse.
3. Which of the following findings is most indicative of increased intracranial pressure (ICP)?
A. Hypotension and tachycardia
B. Cushing’s triad (hypertension, bradycardia, irregular respirations)
C. Constricted, reactive pupils
D. Hyperactive deep tendon reflexes
Answer: B
Conceptual Explanation: Cushing’s triad is a classic late sign of significantly elevated ICP,
consisting of widening pulse pressure, bradycardia, and abnormal respirations.
4. What is the primary mechanism of injury in a blast trauma involving a detonation in an
open space?
A. Tertiary blast injury
B. Quaternary blast injury
C. Primary blast injury
D. Secondary blast injury
Answer: C
, Conceptual Explanation: Primary blast injuries are caused directly by the blast wave,
typically affecting gas-filled organs like the lungs, ears, and gastrointestinal tract.
5. When managing a patient with severe external hemorrhage from an extremity, the first
step according to current PHTLS guidelines is:
A. Wound packing with plain gauze
B. Application of a tourniquet
C. Direct pressure
D. Elevation of the extremity
Answer: C
Conceptual Explanation: Direct pressure remains the initial step for bleeding control,
though a tourniquet should be applied immediately if direct pressure is ineffective or for
life-threatening extremity hemorrhage.
6. Which patient meets the criteria for spinal motion restriction (SMR) based on evidence-
based guidelines?
A. An alert 25-year-old with neck pain after a minor rear-end collision, no midline
tenderness, and no distracting injuries
B. A cooperative 50-year-old who fell from standing with no neurological deficits and
normal exam
C. An intoxicated 40-year-old involved in a high-speed rollover crash with altered mental
status
