PHTLS Pre & Post 2

Question 1

On a PHTLS pre-test, which is the correct order for assessing a trauma patient?

Accepted Answer

Scene size-up, primary survey, secondary survey

Answer

The correct assessment order in PHTLS is scene size-up first, followed by the primary survey to identify life threats, then the secondary survey for detailed assessment.

Question 2

A PHTLS post-test question asks about the management of an open pneumothorax. What is the correct initial treatment?

Accepted Answer

Apply a three-sided occlusive dressing over the wound

Answer

An open pneumothorax is initially managed with a three-sided occlusive dressing that allows air to escape during exhalation but prevents air entry during inhalation.

Question 3

Which vital sign change is typically the earliest indicator of hemorrhagic shock in a young adult trauma patient?

Accepted Answer

Tachycardia

Answer

Tachycardia is usually the earliest measurable vital sign change in hemorrhagic shock, as the heart rate increases to compensate for decreased blood volume.

Question 4

On a PHTLS pre-test, what does the 'E' in the ABCDE primary survey stand for?

Accepted Answer

Exposure and Environment

Answer

The 'E' stands for Exposure and Environment, requiring the patient to be fully exposed to identify all injuries while preventing hypothermia.

Question 5

A PHTLS post-test asks: What is the most appropriate prehospital management for a suspected pelvic fracture with hemodynamic instability?

Accepted Answer

Apply a pelvic binder and initiate fluid resuscitation

Answer

A pelvic binder reduces pelvic volume to help tamponade bleeding, and fluid resuscitation supports circulating volume.

PHTLS - Prehospital Trauma Life Support Practice Test

PHTLS - Prehospital Trauma Life Support Practice Test

PHTLS Pre & Post 2