PHTLS 7th Edition 3

Question 1

In the PHTLS 7th Edition, what is the recommended approach to fluid resuscitation in hemorrhagic shock?

Accepted Answer

Permissive hypotension with controlled fluid administration

Answer

PHTLS 7th Edition advocates permissive hypotension, administering fluids judiciously to maintain adequate perfusion without raising blood pressure to levels that may worsen hemorrhage.

Question 2

According to PHTLS 7th Edition, which of the following best describes the purpose of the secondary survey?

Accepted Answer

To perform a detailed head-to-toe assessment after stabilizing life threats

Answer

The secondary survey is a comprehensive head-to-toe examination performed only after the primary survey is complete and all life-threatening conditions have been addressed.

Question 3

PHTLS 7th Edition describes kinematics of trauma primarily to help providers with which of the following?

Accepted Answer

Predicting potential injury patterns based on energy transfer

Answer

Kinematics of trauma helps providers anticipate potential injuries by understanding how energy was transferred during the traumatic event.

Question 4

What does the PHTLS 7th Edition recommend regarding cervical spine immobilization in trauma patients?

Accepted Answer

Selective spinal immobilization based on clinical criteria

Answer

PHTLS 7th Edition moved toward selective spinal immobilization, using clinical decision tools to determine which patients truly need spinal motion restriction.

Question 5

According to PHTLS 7th Edition, what is the significance of a narrowing pulse pressure in a trauma patient?

Accepted Answer

It is an early sign of compensated hemorrhagic shock

Answer

A narrowing pulse pressure is an early sign of compensated shock as the body increases vascular resistance to maintain perfusion.

PHTLS - Prehospital Trauma Life Support Practice Test

PHTLS - Prehospital Trauma Life Support Practice Test

PHTLS 7th Edition 3