NREMT EMT Test Bank 2026/2027 | Practice Questions,
Answers & Expert Rationales
Section 1: Airway, Respiration & Ventilation
1. When ventilating an apneic adult patient with a bag-valve-mask (BVM), you should deliver each
breath over:
A) 1 second at a rate of 12-15 breaths/min
B) 1 second at a rate of 8-10 breaths/min
C) 2 seconds at a rate of 8-10 breaths/min
D) 2 seconds at a rate of 12-15 breaths/min
Answer B: 1 second at a rate of 8-10 breaths/min
Rationale: For an apneic adult with a pulse, deliver one breath every 5-6 seconds (10-12/min) over 1
second. With an advanced airway, 8-10/min.
2. The primary indication for inserting an oropharyngeal airway (OPA) is:
A) A conscious patient with a gag reflex
B) An unconscious patient without a gag reflex
C) A patient with a foreign body airway obstruction
D) A patient with a suspected cervical spine injury
Answer B: An unconscious patient without a gag reflex
Rationale: OPA is used in unresponsive patients with no gag reflex to keep the tongue from obstructing
the airway.
3. Which of the following is a sign of adequate artificial ventilation?
A) Gastric distention
,B) Visible chest rise and fall
C) Cyanosis improving
D) Pulse oximetry > 95%
Answer B: Visible chest rise and fall
Rationale: Visible chest rise is the most reliable sign of adequate ventilation. Gastric distention indicates
too much volume or too fast.
4. During a front-end collision, the typical pathway the body takes is:
A) Up and over
B) Down and under
C) Lateral and rotational
D) Forward and back
Answer B: Down and under
Rationale: In a frontal impact, the body goes "down and under" the dashboard. Rear-end collisions
cause "up and over" hyperextension.
5. You are ventilating an apneic patient with a pocket mask. Each breath should be delivered over
approximately:
A) 1 second
B) 2 seconds
C) 3 seconds
D) 4 seconds
Answer B: 2 seconds
Rationale: With a pocket mask, each breath should be delivered over 1-2 seconds, enough to make the
chest rise.
6. The correct size of a nasopharyngeal airway (NPA) is determined by measuring from the:
A) Corner of the mouth to the angle of the jaw
,B) Tip of the nose to the earlobe
C) Center of the mouth to the clavicle
D) Tip of the nose to the hyoid bone
Answer B: Tip of the nose to the earlobe
Rationale: NPA size is measured from the tip of the nose to the earlobe. This approximates the distance
to the pharynx.
7. A patient with a stoma presents with respiratory distress. The best way to ventilate this patient
is:
A) BVM over the mouth and nose
B) BVM directly over the stoma
C) Pocket mask over the stoma
D) OPA and BVM
Answer B: BVM directly over the stoma
Rationale: For a patient with a tracheostomy or stoma, seal the BVM directly over the stoma to provide
ventilation.
8. The normal respiratory rate for an adult is:
A) 8-12 breaths/min
B) 12-20 breaths/min
C) 20-28 breaths/min
D) 28-36 breaths/min
Answer B: 12-20 breaths/min
Rationale: Normal adult respiratory rate is 12-20 breaths/min. Below 12 is bradypnea; above 20 is
tachypnea.
9. During inhalation, the diaphragm:
A) Relaxes and moves upward
, B) Contracts and moves downward
C) Remains stationary
D) Contracts and moves upward
Answer B: Contracts and moves downward
Rationale: During inhalation, the diaphragm contracts and flattens, increasing thoracic volume and
decreasing pressure, drawing air in.
10. You are suctioning a patient's airway. The maximum time you should suction is:
A) 5 seconds
B) 15 seconds
C) 30 seconds
D) 60 seconds
Answer B: 15 seconds
Rationale: Suctioning should not exceed 15 seconds in adults (10 seconds in children) to avoid hypoxia.
11. A patient with a suspected cervical spine injury requires airway management. The preferred
technique is:
A) Head-tilt, chin-lift
B) Jaw-thrust maneuver
C) Modified jaw-thrust
D) Supraglottic airway
Answer B: Jaw-thrust maneuver
Rationale: The jaw-thrust maneuver opens the airway without moving the cervical spine, making it safe
for suspected spinal injuries.
12. The primary disadvantage of a pocket mask is:
A) It does not provide high oxygen concentrations
B) It requires a tight seal and proper positioning
Answers & Expert Rationales
Section 1: Airway, Respiration & Ventilation
1. When ventilating an apneic adult patient with a bag-valve-mask (BVM), you should deliver each
breath over:
A) 1 second at a rate of 12-15 breaths/min
B) 1 second at a rate of 8-10 breaths/min
C) 2 seconds at a rate of 8-10 breaths/min
D) 2 seconds at a rate of 12-15 breaths/min
Answer B: 1 second at a rate of 8-10 breaths/min
Rationale: For an apneic adult with a pulse, deliver one breath every 5-6 seconds (10-12/min) over 1
second. With an advanced airway, 8-10/min.
2. The primary indication for inserting an oropharyngeal airway (OPA) is:
A) A conscious patient with a gag reflex
B) An unconscious patient without a gag reflex
C) A patient with a foreign body airway obstruction
D) A patient with a suspected cervical spine injury
Answer B: An unconscious patient without a gag reflex
Rationale: OPA is used in unresponsive patients with no gag reflex to keep the tongue from obstructing
the airway.
3. Which of the following is a sign of adequate artificial ventilation?
A) Gastric distention
,B) Visible chest rise and fall
C) Cyanosis improving
D) Pulse oximetry > 95%
Answer B: Visible chest rise and fall
Rationale: Visible chest rise is the most reliable sign of adequate ventilation. Gastric distention indicates
too much volume or too fast.
4. During a front-end collision, the typical pathway the body takes is:
A) Up and over
B) Down and under
C) Lateral and rotational
D) Forward and back
Answer B: Down and under
Rationale: In a frontal impact, the body goes "down and under" the dashboard. Rear-end collisions
cause "up and over" hyperextension.
5. You are ventilating an apneic patient with a pocket mask. Each breath should be delivered over
approximately:
A) 1 second
B) 2 seconds
C) 3 seconds
D) 4 seconds
Answer B: 2 seconds
Rationale: With a pocket mask, each breath should be delivered over 1-2 seconds, enough to make the
chest rise.
6. The correct size of a nasopharyngeal airway (NPA) is determined by measuring from the:
A) Corner of the mouth to the angle of the jaw
,B) Tip of the nose to the earlobe
C) Center of the mouth to the clavicle
D) Tip of the nose to the hyoid bone
Answer B: Tip of the nose to the earlobe
Rationale: NPA size is measured from the tip of the nose to the earlobe. This approximates the distance
to the pharynx.
7. A patient with a stoma presents with respiratory distress. The best way to ventilate this patient
is:
A) BVM over the mouth and nose
B) BVM directly over the stoma
C) Pocket mask over the stoma
D) OPA and BVM
Answer B: BVM directly over the stoma
Rationale: For a patient with a tracheostomy or stoma, seal the BVM directly over the stoma to provide
ventilation.
8. The normal respiratory rate for an adult is:
A) 8-12 breaths/min
B) 12-20 breaths/min
C) 20-28 breaths/min
D) 28-36 breaths/min
Answer B: 12-20 breaths/min
Rationale: Normal adult respiratory rate is 12-20 breaths/min. Below 12 is bradypnea; above 20 is
tachypnea.
9. During inhalation, the diaphragm:
A) Relaxes and moves upward
, B) Contracts and moves downward
C) Remains stationary
D) Contracts and moves upward
Answer B: Contracts and moves downward
Rationale: During inhalation, the diaphragm contracts and flattens, increasing thoracic volume and
decreasing pressure, drawing air in.
10. You are suctioning a patient's airway. The maximum time you should suction is:
A) 5 seconds
B) 15 seconds
C) 30 seconds
D) 60 seconds
Answer B: 15 seconds
Rationale: Suctioning should not exceed 15 seconds in adults (10 seconds in children) to avoid hypoxia.
11. A patient with a suspected cervical spine injury requires airway management. The preferred
technique is:
A) Head-tilt, chin-lift
B) Jaw-thrust maneuver
C) Modified jaw-thrust
D) Supraglottic airway
Answer B: Jaw-thrust maneuver
Rationale: The jaw-thrust maneuver opens the airway without moving the cervical spine, making it safe
for suspected spinal injuries.
12. The primary disadvantage of a pocket mask is:
A) It does not provide high oxygen concentrations
B) It requires a tight seal and proper positioning
