USVI EMT Certification Exam 2026 – 190 Comprehensive Entry-Level
Emergency Medical Technician Practice Questions with Correct
Answers, Detailed Rationales, NREMT Assessment-Process
Domains, Scene Size-Up and Safety, Primary and Secondary Patient
Assessment, Patient Treatment and Transport, EMS Operations,
Pediatric Emergency Care, Trauma Management, Medical
Emergencies, Airway Management, Resuscitation, Patient
Stabilization, Ambulance Safety, Emergency Response Protocols,
Clinical Decision-Making and Professional Certification Exam
Preparation
SECTION 1: SCENE SIZE-UP AND SAFETY (Questions 1–30)
Question 1
You arrive at the scene of a reported shooting in a residential neighborhood. Law
enforcement has not yet secured the area. What is your FIRST priority?
A. Quickly load the patient into the ambulance and begin transport.
B. Establish verbal contact with the patient from a distance.
C. Ensure the scene is safe before approaching.
D. Begin a primary assessment from behind cover.
Correct Answer: C
Explanation: Scene safety is always the first priority; an injured EMT cannot help anyone. Do
not approach until law enforcement confirms the scene is secure.
Question 2
Which of the following BEST describes the purpose of the scene size-up?
,A. To determine the patient's chief complaint
B. To identify potential hazards and the number of patients
C. To obtain a full SAMPLE history
D. To decide which hospital to transport to
Correct Answer: B
Explanation: Scene size-up identifies hazards, mechanism of injury, number of patients, and
resources needed before patient contact. It guides all subsequent care decisions.
Question 3
A 911 call reports a "man down" in a park. Upon arrival, you see the patient lying motionless
near a puddle of clear liquid with a strong chemical odor. What should you do FIRST?
A. Hold your breath and drag the patient to safety.
B. Retreat to a safe distance and request hazardous materials response.
C. Administer oxygen immediately.
D. Check for a carotid pulse.
Correct Answer: B
Explanation: An unknown chemical hazard requires HAZMAT response; do not enter without
proper PPE. Retreating protects you and prevents additional casualties.
Question 4
,You are dispatched to a residence for a "sick person." On arrival, you hear yelling and see
objects being thrown inside. What is the MOST appropriate initial action?
A. Knock loudly and announce your presence.
B. Retreat to a safe location and request law enforcement.
C. Enter quickly and separate the individuals.
D. Use your flashlight to distract them.
Correct Answer: B
Explanation: Domestic disturbances are unpredictable and potentially violent; law
enforcement must secure the scene before EMS enters. Never enter a potentially violent
scene.
Question 5
Which of the following is a standard component of personal protective equipment (PPE) for
every EMS call?
A. Firefighting turnout gear
B. Nitrile or vinyl examination gloves
C. Lead apron
D. Chemical-resistant boots
Correct Answer: B
Explanation: Gloves are the minimum standard PPE for every patient contact to prevent
exposure to blood and body fluids. Additional PPE is added based on the situation.
, Question 6
You respond to a motor vehicle collision on a two-lane highway at night. Where should you
position the ambulance?
A. Directly behind the crashed vehicle with lights on
B. Upstream of the collision, angled to protect the scene
C. On the opposite shoulder facing traffic
D. In the oncoming lane to block traffic
Correct Answer: B
Explanation: Positioning the ambulance upstream and angled creates a protective barrier
against oncoming traffic. High-visibility vests and warning devices should also be used.
Question 7
A patient has been trapped in a grain silo for 10 minutes. Which hazard is MOST likely to be
present?
A. Oxygen enrichment
B. Toxic gas or oxygen deficiency
C. Radioactive contamination
D. Electrical hazard
Correct Answer: B
Explanation: Confined spaces such as silos can contain toxic gases or displace oxygen. Do not
enter without atmospheric monitoring and proper respiratory protection.
Emergency Medical Technician Practice Questions with Correct
Answers, Detailed Rationales, NREMT Assessment-Process
Domains, Scene Size-Up and Safety, Primary and Secondary Patient
Assessment, Patient Treatment and Transport, EMS Operations,
Pediatric Emergency Care, Trauma Management, Medical
Emergencies, Airway Management, Resuscitation, Patient
Stabilization, Ambulance Safety, Emergency Response Protocols,
Clinical Decision-Making and Professional Certification Exam
Preparation
SECTION 1: SCENE SIZE-UP AND SAFETY (Questions 1–30)
Question 1
You arrive at the scene of a reported shooting in a residential neighborhood. Law
enforcement has not yet secured the area. What is your FIRST priority?
A. Quickly load the patient into the ambulance and begin transport.
B. Establish verbal contact with the patient from a distance.
C. Ensure the scene is safe before approaching.
D. Begin a primary assessment from behind cover.
Correct Answer: C
Explanation: Scene safety is always the first priority; an injured EMT cannot help anyone. Do
not approach until law enforcement confirms the scene is secure.
Question 2
Which of the following BEST describes the purpose of the scene size-up?
,A. To determine the patient's chief complaint
B. To identify potential hazards and the number of patients
C. To obtain a full SAMPLE history
D. To decide which hospital to transport to
Correct Answer: B
Explanation: Scene size-up identifies hazards, mechanism of injury, number of patients, and
resources needed before patient contact. It guides all subsequent care decisions.
Question 3
A 911 call reports a "man down" in a park. Upon arrival, you see the patient lying motionless
near a puddle of clear liquid with a strong chemical odor. What should you do FIRST?
A. Hold your breath and drag the patient to safety.
B. Retreat to a safe distance and request hazardous materials response.
C. Administer oxygen immediately.
D. Check for a carotid pulse.
Correct Answer: B
Explanation: An unknown chemical hazard requires HAZMAT response; do not enter without
proper PPE. Retreating protects you and prevents additional casualties.
Question 4
,You are dispatched to a residence for a "sick person." On arrival, you hear yelling and see
objects being thrown inside. What is the MOST appropriate initial action?
A. Knock loudly and announce your presence.
B. Retreat to a safe location and request law enforcement.
C. Enter quickly and separate the individuals.
D. Use your flashlight to distract them.
Correct Answer: B
Explanation: Domestic disturbances are unpredictable and potentially violent; law
enforcement must secure the scene before EMS enters. Never enter a potentially violent
scene.
Question 5
Which of the following is a standard component of personal protective equipment (PPE) for
every EMS call?
A. Firefighting turnout gear
B. Nitrile or vinyl examination gloves
C. Lead apron
D. Chemical-resistant boots
Correct Answer: B
Explanation: Gloves are the minimum standard PPE for every patient contact to prevent
exposure to blood and body fluids. Additional PPE is added based on the situation.
, Question 6
You respond to a motor vehicle collision on a two-lane highway at night. Where should you
position the ambulance?
A. Directly behind the crashed vehicle with lights on
B. Upstream of the collision, angled to protect the scene
C. On the opposite shoulder facing traffic
D. In the oncoming lane to block traffic
Correct Answer: B
Explanation: Positioning the ambulance upstream and angled creates a protective barrier
against oncoming traffic. High-visibility vests and warning devices should also be used.
Question 7
A patient has been trapped in a grain silo for 10 minutes. Which hazard is MOST likely to be
present?
A. Oxygen enrichment
B. Toxic gas or oxygen deficiency
C. Radioactive contamination
D. Electrical hazard
Correct Answer: B
Explanation: Confined spaces such as silos can contain toxic gases or displace oxygen. Do not
enter without atmospheric monitoring and proper respiratory protection.
