EMT COMPREHENSIVE FINAL EXAM
2026/2027 QUESTIONS AND VERIFIED
ANSWERS| GRADE A+
1. A 67-year-old male is complaining of chest pressure and shortness of breath. His BP is
88/52 mmHg, HR 110 bpm, and RR 24 bpm. Lung sounds reveal crackles in the bases. Which
of the following is the most likely cause of his hypotension?
A. Cardiogenic shock from left ventricular failure
B. Hypovolemic shock due to internal bleeding
C. Obstructive shock from a tension pneumothorax
D. Distributive shock from a systemic infection
Answer: A
Conceptual Explanation: The combination of chest pressure, hypotension, and pulmonary
edema (crackles) strongly suggests cardiogenic shock, where the heart fails to pump
effectively, leading to backup in the lungs.
2. When suctioning an adult patient’s airway, what is the maximum recommended time to
apply suction?
A. 5 seconds
B. 10 seconds
,C. 30 seconds
D. 15 seconds
Answer: D
Conceptual Explanation: Standard EMT protocols state that suctioning should be limited
to 15 seconds for adults to prevent hypoxia.
3. You are treating a 24-year-old female who was stung by a bee. She has hives, generalized
itching, and mild wheezing. Her blood pressure is 118/76 mmHg. What is the most
appropriate next step?
A. Administer high-flow oxygen and monitor for signs of anaphylaxis
B. Assist her with her prescribed albuterol inhaler
C. Administer an EpiPen immediately
D. Perform a needle decompression of the chest
Answer: A
Conceptual Explanation: Since her blood pressure is stable and there is no evidence of
airway obstruction or systemic shock, she is experiencing an allergic reaction rather than
anaphylaxis. Monitoring is key.
4. A patient in a motor vehicle collision has a bruised chest, neck vein distention, and muffled
heart sounds. These findings are most indicative of:
A. Traumatic asphyxia
, B. Tension pneumothorax
C. Pericardial tamponade
D. Myocardial contusion
Answer: C
Conceptual Explanation: Beck’s Triad (JVD, muffled heart sounds, and hypotension) is the
classic sign of pericardial tamponade.
5. What is the primary physiological action of Nitroglycerin when administered to a patient
with chest pain?
A. Dilates the coronary arteries and decreases preload
B. Causes vasoconstriction to increase blood pressure
C. Increases heart rate to improve cardiac output
D. Blocks pain receptors in the myocardium
Answer: A
Conceptual Explanation: Nitroglycerin acts as a vasodilator, reducing preload and
workload on the heart, and dilates coronary arteries to improve blood flow.
6. Which of the following patients is a candidate for the use of a Continuous Positive Airway
Pressure (CPAP) device?
A. A 70-year-old male who is unconscious with snoring respirations
B. A 60-year-old male who is vomiting and has a decreased level of consciousness
2026/2027 QUESTIONS AND VERIFIED
ANSWERS| GRADE A+
1. A 67-year-old male is complaining of chest pressure and shortness of breath. His BP is
88/52 mmHg, HR 110 bpm, and RR 24 bpm. Lung sounds reveal crackles in the bases. Which
of the following is the most likely cause of his hypotension?
A. Cardiogenic shock from left ventricular failure
B. Hypovolemic shock due to internal bleeding
C. Obstructive shock from a tension pneumothorax
D. Distributive shock from a systemic infection
Answer: A
Conceptual Explanation: The combination of chest pressure, hypotension, and pulmonary
edema (crackles) strongly suggests cardiogenic shock, where the heart fails to pump
effectively, leading to backup in the lungs.
2. When suctioning an adult patient’s airway, what is the maximum recommended time to
apply suction?
A. 5 seconds
B. 10 seconds
,C. 30 seconds
D. 15 seconds
Answer: D
Conceptual Explanation: Standard EMT protocols state that suctioning should be limited
to 15 seconds for adults to prevent hypoxia.
3. You are treating a 24-year-old female who was stung by a bee. She has hives, generalized
itching, and mild wheezing. Her blood pressure is 118/76 mmHg. What is the most
appropriate next step?
A. Administer high-flow oxygen and monitor for signs of anaphylaxis
B. Assist her with her prescribed albuterol inhaler
C. Administer an EpiPen immediately
D. Perform a needle decompression of the chest
Answer: A
Conceptual Explanation: Since her blood pressure is stable and there is no evidence of
airway obstruction or systemic shock, she is experiencing an allergic reaction rather than
anaphylaxis. Monitoring is key.
4. A patient in a motor vehicle collision has a bruised chest, neck vein distention, and muffled
heart sounds. These findings are most indicative of:
A. Traumatic asphyxia
, B. Tension pneumothorax
C. Pericardial tamponade
D. Myocardial contusion
Answer: C
Conceptual Explanation: Beck’s Triad (JVD, muffled heart sounds, and hypotension) is the
classic sign of pericardial tamponade.
5. What is the primary physiological action of Nitroglycerin when administered to a patient
with chest pain?
A. Dilates the coronary arteries and decreases preload
B. Causes vasoconstriction to increase blood pressure
C. Increases heart rate to improve cardiac output
D. Blocks pain receptors in the myocardium
Answer: A
Conceptual Explanation: Nitroglycerin acts as a vasodilator, reducing preload and
workload on the heart, and dilates coronary arteries to improve blood flow.
6. Which of the following patients is a candidate for the use of a Continuous Positive Airway
Pressure (CPAP) device?
A. A 70-year-old male who is unconscious with snoring respirations
B. A 60-year-old male who is vomiting and has a decreased level of consciousness
