EMT MIDTERM EXAM – QUESTIONS AND ANSWERS | VERIFIED AND
WELL DETAILED ANSWERS | PLUS RATIONALES MUST BE IN ITALICS|
GUARANTEED PASS | LATEST EXAM UPDATE
1. What is the first step in the EMT patient assessment process?
A. Secondary assessment
B. Scene size-up
C. Transport decision
D. Reassessment
Correct Answer: B. Scene size-up
Rationale: Scene size-up ensures the environment is safe and identifies potential hazards before
patient contact.
2. What is considered a normal respiratory rate for an adult?
A. 6–10 breaths/min
B. 10–14 breaths/min
C. 12–20 breaths/min
D. 22–30 breaths/min
Correct Answer: C. 12–20 breaths/min
Rationale: Normal adult respirations range from 12 to 20 breaths per minute.
3. Which airway adjunct is used for an unconscious patient without a gag reflex?
A. Nasopharyngeal airway
B. Oropharyngeal airway
C. CPAP
D. Suction catheter
Correct Answer: B. Oropharyngeal airway
Rationale: An OPA is indicated for unconscious patients lacking a gag reflex.
4. Which pulse site is preferred during adult CPR?
A. Radial
B. Femoral
C. Carotid
D. Brachial
Correct Answer: C. Carotid
Rationale: The carotid pulse is easiest to assess during cardiac arrest in adults.
5. What is the compression-to-ventilation ratio for one-rescuer adult CPR?
A. 15:2
B. 20:2
C. 30:2
D. 5:1
Correct Answer: C. 30:2
, Rationale: Current CPR guidelines recommend a 30:2 ratio for adults.
6. What is the normal pulse rate for an adult?
A. 20–40 bpm
B. 40–60 bpm
C. 60–100 bpm
D. 100–140 bpm
Correct Answer: C. 60–100 bpm
Rationale: An adult resting pulse normally ranges from 60–100 beats per minute.
7. Which condition is characterized by inadequate tissue perfusion?
A. Asthma
B. Shock
C. Stroke
D. Seizure
Correct Answer: B. Shock
Rationale: Shock occurs when tissues do not receive adequate oxygenated blood.
8. Which oxygen delivery device provides the highest concentration of oxygen without positive
pressure?
A. Nasal cannula
B. Venturi mask
C. Nonrebreather mask
D. Simple face mask
Correct Answer: C. Nonrebreather mask
Rationale: A nonrebreather mask can deliver up to approximately 95% oxygen.
9. What is the primary purpose of the AVPU scale?
A. Assess pain
B. Assess responsiveness
C. Assess circulation
D. Assess airway
Correct Answer: B. Assess responsiveness
Rationale: AVPU evaluates a patient's level of consciousness.
10. Which organ is most sensitive to oxygen deprivation?
A. Liver
B. Kidney
C. Brain
D. Skin
Correct Answer: C. Brain
Rationale: Brain cells begin to die within minutes without oxygen.
11. Cyanosis indicates:
A. High blood pressure
WELL DETAILED ANSWERS | PLUS RATIONALES MUST BE IN ITALICS|
GUARANTEED PASS | LATEST EXAM UPDATE
1. What is the first step in the EMT patient assessment process?
A. Secondary assessment
B. Scene size-up
C. Transport decision
D. Reassessment
Correct Answer: B. Scene size-up
Rationale: Scene size-up ensures the environment is safe and identifies potential hazards before
patient contact.
2. What is considered a normal respiratory rate for an adult?
A. 6–10 breaths/min
B. 10–14 breaths/min
C. 12–20 breaths/min
D. 22–30 breaths/min
Correct Answer: C. 12–20 breaths/min
Rationale: Normal adult respirations range from 12 to 20 breaths per minute.
3. Which airway adjunct is used for an unconscious patient without a gag reflex?
A. Nasopharyngeal airway
B. Oropharyngeal airway
C. CPAP
D. Suction catheter
Correct Answer: B. Oropharyngeal airway
Rationale: An OPA is indicated for unconscious patients lacking a gag reflex.
4. Which pulse site is preferred during adult CPR?
A. Radial
B. Femoral
C. Carotid
D. Brachial
Correct Answer: C. Carotid
Rationale: The carotid pulse is easiest to assess during cardiac arrest in adults.
5. What is the compression-to-ventilation ratio for one-rescuer adult CPR?
A. 15:2
B. 20:2
C. 30:2
D. 5:1
Correct Answer: C. 30:2
, Rationale: Current CPR guidelines recommend a 30:2 ratio for adults.
6. What is the normal pulse rate for an adult?
A. 20–40 bpm
B. 40–60 bpm
C. 60–100 bpm
D. 100–140 bpm
Correct Answer: C. 60–100 bpm
Rationale: An adult resting pulse normally ranges from 60–100 beats per minute.
7. Which condition is characterized by inadequate tissue perfusion?
A. Asthma
B. Shock
C. Stroke
D. Seizure
Correct Answer: B. Shock
Rationale: Shock occurs when tissues do not receive adequate oxygenated blood.
8. Which oxygen delivery device provides the highest concentration of oxygen without positive
pressure?
A. Nasal cannula
B. Venturi mask
C. Nonrebreather mask
D. Simple face mask
Correct Answer: C. Nonrebreather mask
Rationale: A nonrebreather mask can deliver up to approximately 95% oxygen.
9. What is the primary purpose of the AVPU scale?
A. Assess pain
B. Assess responsiveness
C. Assess circulation
D. Assess airway
Correct Answer: B. Assess responsiveness
Rationale: AVPU evaluates a patient's level of consciousness.
10. Which organ is most sensitive to oxygen deprivation?
A. Liver
B. Kidney
C. Brain
D. Skin
Correct Answer: C. Brain
Rationale: Brain cells begin to die within minutes without oxygen.
11. Cyanosis indicates:
A. High blood pressure
