PHTLS PRACTICE TEST PHTLS Practice Test

PHTLS PRACTICE TEST



PHTLS Practice Test -with 100% verified
solutions- 2025
The displacement of tissue away from the path of a projectile, both temporarily and
permanently, is known as:

A. Conization
B. Cavitation
C. Crepitation
D. Contusion
B. Cavitation

The single most important factor in determining the potential for injury due to energy
exchange is:

A. Mass of the bodies involved
B. Velocity of the bodies involved
C. Density of the tissues involved
D. Surface area of the impact involved
B. Velocity of the bodies involved

In the management of shock, isotonic crystalloid solutions, such as Ringer's, are
preferred because:

A. The protein molecules in crystalloid solutions act as volume expanders
B. These fluids draw interstitial fluid into the vascular space to enhance volume
C. These solutions will stay in the vascular space longer than water solutions, such as
D5W
D. Their pH enhance oxygen delivery to the tissues
C. These solutions will stay in the vascular space longer than water solutions, such
as D5W

With respect to the distance of a fall, which of the following is a guideline for
determining a critical fall?

A. 3 times the height of the patient
B. 2 times the height of the patient
C. 5 times the height of the patient
D. 1 ½ times the height of the patient
A. 3 times the height of the patient

The phase of an explosion, or blast, in which hollow organs are squeezed and may
rupture is called the phase.

A. Tertiary phase
B. Quaternary phase
C. Secondary phase
D. Primary phase

, PHTLS PRACTICE TEST


D. Primary phase

During the primary survey and management of a trauma patient, the E in ABCDE
stands for ?

A. Edema
B. Eyes & ears
C. Expose/Environment
D. Electrical therapy
B. Expose/Environment

The time in which surgical intervention can make a difference in patient outcome
is the ?

A. Golden period
B. Golden time
C. Golden era
D. Golden minutes
A. Golden period (hour)

In the absence of extenuating circumstances, the maximum amount of time it should
take to identify and manage immediate threats to life, prepare the patient for
transport and begin transport is ?

A. 5 minutes
B. 10 minutes
C. 15 minutes
D. 30 minutes
B. 10 minutes

In which of the following situations is the use of a short spinal immobilization device
indicated?

A. 28 year old male, unrestrained driver in a frontal impact crash. Awake, asks
repeatedly what happened, complains of a headache, has a hematoma on his
forehead. BP 122/84, HR 92, VR 20.
B. 40 year old female who was pushed down a flight of stairs and is lying prone on
the landing between two flights of stairs, complaining of back pain. BP 118/78, HR
100, VR 20.
C. 17 year old female, restrained driver in a frontal impact crash. Awake, pale and
diaphoretic, complains of upper right quadrant abdominal pain. BP 100/70, HR
108, VR 20. D. None of the above
C. None of the above

Your patient is a 32 year old man, restrained driver of a vehicle that has been
involved in a frontal impact with a concrete bridge abutment. The patient is awake,
but has difficulty answering questions due to shortness of breath. His ventilatory rate
is 30 per minute. Of the following choices, when is the first time the patient's breath
sounds should be checked?