PHTLS 9th Edition Test|
100% Correct and Verified
Answers
Question 1:
A 30-year-old male is injured in a terror bombing. He experiences traumatic amputation of his
left leg at knee level. An improvised tourniquet was put in place by bystanders. The victim is
conscious and in severe pain. Your first action should be to do which of the following?
Options:
a. Administer pain medication
b. Confirm the tourniquet was properly applied
c. Begin IV fluid resuscitation
d. Assess distal pulses in the affected limb
Correct Answer: b. Confirm the tourniquet was properly applied
Explanation: The priority in traumatic amputation with hemorrhage is ensuring the tourniquet is
correctly placed to prevent further blood loss. Improper application can lead to ongoing bleeding
and shock.
Question 2:
Which of the following information is assessed during the secondary survey?
Options:
a. Airway patency
b. Vitals
c. Immediate life threats
d. Level of consciousness
Correct Answer: b. Vitals
Explanation: The secondary survey includes a detailed head-to-toe assessment, including vital
signs, to identify all injuries after life-threatening conditions are managed in the primary survey.
Question 3:
,When caring for a trauma patient, a principle is what is necessary for patient improvement or
survival. A preference is how the principle is achieved and depends upon four factors. The
factors used to accomplish the preference in treating the patient include all except:
Options:
a. Condition of the patient
b. Equipment available
c. Situation that exists
d. Research information
Correct Answer: d. Research information
Explanation: Preferences in trauma care depend on patient condition, available equipment, and
situational factors—not research data at the scene.
Question 4:
Approximately 20% of all child abuse is the result of intentional burning. The majority of the
children intentionally burned are of what age?
Options:
a. 0 to 12 years of age
b. 5 to 6 years of age
c. 1 to 2 years of age
d. Less than 1 year of age
Correct Answer: c. 1 to 2 years of age
Explanation: Toddlers (1-2 years) are most vulnerable to intentional burns due to their
dependence on caregivers and inability to escape abuse.
Question 5:
In addition to glucose, what is required to maintain the metabolic processes of life and energy
production?
Options:
a. Carbon monoxide
b. Krebs cells
c. Lymphocytes
d. Oxygen
Correct Answer: d. Oxygen
Explanation: Aerobic metabolism requires oxygen to efficiently produce ATP (energy). Without
oxygen, cells switch to anaerobic metabolism, leading to lactic acidosis.
, Question 6:
You respond to a patient who has sustained a stab wound to the left upper thorax. She is barely
responsive, pale, and diaphoretic. Which of the following is the most appropriate for transport?
Options:
a. Stair chair
b. Long board with full spine immobilization
c. Scoop stretcher
d. Short immobilization device
Correct Answer: b. Long board with full spine immobilization
Explanation: Given the mechanism (stab wound near the spine) and unstable condition, full
spinal precautions are warranted during transport.
Question 7:
Units responding to a motor vehicle accident on the highway should consider which of the
following as part of their pre-arrival assessment?
Options:
a. Calling for more units to respond
b. Weather conditions
c. The need for immediate transport
d. Post-exposure prophylaxis
Correct Answer: b. Weather conditions
Explanation: Pre-arrival assessment includes scene safety factors like weather, traffic, and
potential hazards to responders and patients.
Question 8:
The most appropriate airway maneuver in the initial management of a trauma patient is which of
the following?
Options:
a. Head tilt, chin lift
b. Supraglottic airway
c. Trauma jaw thrust
d. Oropharyngeal airway
Correct Answer: c. Trauma jaw thrust
Explanation: In trauma, cervical spine protection is critical. The jaw thrust avoids neck
movement while opening the airway.
100% Correct and Verified
Answers
Question 1:
A 30-year-old male is injured in a terror bombing. He experiences traumatic amputation of his
left leg at knee level. An improvised tourniquet was put in place by bystanders. The victim is
conscious and in severe pain. Your first action should be to do which of the following?
Options:
a. Administer pain medication
b. Confirm the tourniquet was properly applied
c. Begin IV fluid resuscitation
d. Assess distal pulses in the affected limb
Correct Answer: b. Confirm the tourniquet was properly applied
Explanation: The priority in traumatic amputation with hemorrhage is ensuring the tourniquet is
correctly placed to prevent further blood loss. Improper application can lead to ongoing bleeding
and shock.
Question 2:
Which of the following information is assessed during the secondary survey?
Options:
a. Airway patency
b. Vitals
c. Immediate life threats
d. Level of consciousness
Correct Answer: b. Vitals
Explanation: The secondary survey includes a detailed head-to-toe assessment, including vital
signs, to identify all injuries after life-threatening conditions are managed in the primary survey.
Question 3:
,When caring for a trauma patient, a principle is what is necessary for patient improvement or
survival. A preference is how the principle is achieved and depends upon four factors. The
factors used to accomplish the preference in treating the patient include all except:
Options:
a. Condition of the patient
b. Equipment available
c. Situation that exists
d. Research information
Correct Answer: d. Research information
Explanation: Preferences in trauma care depend on patient condition, available equipment, and
situational factors—not research data at the scene.
Question 4:
Approximately 20% of all child abuse is the result of intentional burning. The majority of the
children intentionally burned are of what age?
Options:
a. 0 to 12 years of age
b. 5 to 6 years of age
c. 1 to 2 years of age
d. Less than 1 year of age
Correct Answer: c. 1 to 2 years of age
Explanation: Toddlers (1-2 years) are most vulnerable to intentional burns due to their
dependence on caregivers and inability to escape abuse.
Question 5:
In addition to glucose, what is required to maintain the metabolic processes of life and energy
production?
Options:
a. Carbon monoxide
b. Krebs cells
c. Lymphocytes
d. Oxygen
Correct Answer: d. Oxygen
Explanation: Aerobic metabolism requires oxygen to efficiently produce ATP (energy). Without
oxygen, cells switch to anaerobic metabolism, leading to lactic acidosis.
, Question 6:
You respond to a patient who has sustained a stab wound to the left upper thorax. She is barely
responsive, pale, and diaphoretic. Which of the following is the most appropriate for transport?
Options:
a. Stair chair
b. Long board with full spine immobilization
c. Scoop stretcher
d. Short immobilization device
Correct Answer: b. Long board with full spine immobilization
Explanation: Given the mechanism (stab wound near the spine) and unstable condition, full
spinal precautions are warranted during transport.
Question 7:
Units responding to a motor vehicle accident on the highway should consider which of the
following as part of their pre-arrival assessment?
Options:
a. Calling for more units to respond
b. Weather conditions
c. The need for immediate transport
d. Post-exposure prophylaxis
Correct Answer: b. Weather conditions
Explanation: Pre-arrival assessment includes scene safety factors like weather, traffic, and
potential hazards to responders and patients.
Question 8:
The most appropriate airway maneuver in the initial management of a trauma patient is which of
the following?
Options:
a. Head tilt, chin lift
b. Supraglottic airway
c. Trauma jaw thrust
d. Oropharyngeal airway
Correct Answer: c. Trauma jaw thrust
Explanation: In trauma, cervical spine protection is critical. The jaw thrust avoids neck
movement while opening the airway.
