JB Learning EMT Final Exam {NEW 2 VERSIONS} | MOST
TESTED Questions & Answers | NREMT-Aligned | Latest
2026/2027 | Airway Management, Cardiac Arrest, Trauma,
Medical Emergencies, Obstetrics, Pediatrics, EMS
Operations | Instant Pdf Download
This comprehensive document contains questions and verified answers for the JB
Learning EMT Final Exam. The questions cover all essential EMT topics including airway
management, patient assessment, trauma care, medical emergencies, cardiology,
obstetrics, pediatrics, EMS operations, and professional responsibilities . Each answer is
in bold with a detailed rationale .
SECTION 1: AIRWAY & RESPIRATION (Questions 1–25)
1. How does respiration differ from ventilation?
A) Ventilation is gas exchange; respiration is air movement
B) Respiration is the process of gas exchange, whereas ventilation is the simple
movement of air between the lungs and the environment
C) They are the same process
D) Respiration occurs only in the lungs
Answer: B
,Ventilation is the mechanical movement of air into and out of the lungs, while respiration is
the actual exchange of oxygen and carbon dioxide at the alveolar-capillary membrane .
2. Kussmaul respirations are an indication that the body is:
A) Retaining carbon dioxide
B) Attempting to eliminate acids from the blood
C) Experiencing respiratory failure
D) In the early stages of shock
Answer: B
Kussmaul respirations are deep, rapid, and labored breathing patterns seen in metabolic
acidosis (e.g., diabetic ketoacidosis). They are the body's compensatory mechanism to
"blow off" carbon dioxide and increase pH .
3. When a patient is breathing inadequately, the EMT should:
A) Administer high-flow oxygen via non-rebreather mask
B) Assist ventilations with a bag-valve mask (BVM)
C) Place the patient in the recovery position
D) Apply a nasal cannula at 2 L/min
Answer: B
When a patient is breathing inadequately (rate <12 or >28, shallow, or irregular), the EMT
must assist ventilations with a BVM to provide positive pressure ventilation and ensure
adequate oxygenation and ventilation.
,4. The jaw-thrust maneuver is used to open the airway of patients with suspected:
A) Cardiac arrest
B) Cervical spine injuries
C) Airway obstruction
D) Respiratory distress
Answer: B
The jaw-thrust maneuver is the preferred method for opening the airway in patients with
suspected cervical spine injury because it minimizes head and neck movement while still
opening the airway.
5. A nasopharyngeal airway is inserted:
A) With the bevel facing the septum if inserted into the left nare
B) With the bevel facing the septum if inserted into the right nare
C) With the bevel facing upward
D) With the bevel facing downward
Answer: B
When inserting a nasopharyngeal airway into the right nare, the bevel should face the
septum to reduce trauma to the nasal mucosa .
6. The MOST ominous sign of impending cardiopulmonary arrest in infants and
children is:
A) Tachycardia
B) Bradycardia
, C) Hypotension
D) Cyanosis
Answer: B
In infants and children, bradycardia is a late and ominous sign of impending cardiac arrest.
Children typically maintain tachycardia in response to hypoxia and shock, but when they
decompensate, bradycardia precedes arrest.
7. CPAP is indicated for patients who:
A) Are unresponsive and apneic
B) Have pulmonary edema and can follow verbal commands
C) Have a respiratory rate of less than 8 breaths/min
D) Are in cardiac arrest
Answer: B
Continuous Positive Airway Pressure (CPAP) is indicated for patients in respiratory distress
who are alert enough to follow commands. It is commonly used for pulmonary edema,
COPD, and asthma exacerbations.
8. A portable oxygen cylinder should have a minimum capacity of _____ of oxygen.
A) 250 L
B) 500 L
C) 750 L
D) 1,000 L
Answer: B
TESTED Questions & Answers | NREMT-Aligned | Latest
2026/2027 | Airway Management, Cardiac Arrest, Trauma,
Medical Emergencies, Obstetrics, Pediatrics, EMS
Operations | Instant Pdf Download
This comprehensive document contains questions and verified answers for the JB
Learning EMT Final Exam. The questions cover all essential EMT topics including airway
management, patient assessment, trauma care, medical emergencies, cardiology,
obstetrics, pediatrics, EMS operations, and professional responsibilities . Each answer is
in bold with a detailed rationale .
SECTION 1: AIRWAY & RESPIRATION (Questions 1–25)
1. How does respiration differ from ventilation?
A) Ventilation is gas exchange; respiration is air movement
B) Respiration is the process of gas exchange, whereas ventilation is the simple
movement of air between the lungs and the environment
C) They are the same process
D) Respiration occurs only in the lungs
Answer: B
,Ventilation is the mechanical movement of air into and out of the lungs, while respiration is
the actual exchange of oxygen and carbon dioxide at the alveolar-capillary membrane .
2. Kussmaul respirations are an indication that the body is:
A) Retaining carbon dioxide
B) Attempting to eliminate acids from the blood
C) Experiencing respiratory failure
D) In the early stages of shock
Answer: B
Kussmaul respirations are deep, rapid, and labored breathing patterns seen in metabolic
acidosis (e.g., diabetic ketoacidosis). They are the body's compensatory mechanism to
"blow off" carbon dioxide and increase pH .
3. When a patient is breathing inadequately, the EMT should:
A) Administer high-flow oxygen via non-rebreather mask
B) Assist ventilations with a bag-valve mask (BVM)
C) Place the patient in the recovery position
D) Apply a nasal cannula at 2 L/min
Answer: B
When a patient is breathing inadequately (rate <12 or >28, shallow, or irregular), the EMT
must assist ventilations with a BVM to provide positive pressure ventilation and ensure
adequate oxygenation and ventilation.
,4. The jaw-thrust maneuver is used to open the airway of patients with suspected:
A) Cardiac arrest
B) Cervical spine injuries
C) Airway obstruction
D) Respiratory distress
Answer: B
The jaw-thrust maneuver is the preferred method for opening the airway in patients with
suspected cervical spine injury because it minimizes head and neck movement while still
opening the airway.
5. A nasopharyngeal airway is inserted:
A) With the bevel facing the septum if inserted into the left nare
B) With the bevel facing the septum if inserted into the right nare
C) With the bevel facing upward
D) With the bevel facing downward
Answer: B
When inserting a nasopharyngeal airway into the right nare, the bevel should face the
septum to reduce trauma to the nasal mucosa .
6. The MOST ominous sign of impending cardiopulmonary arrest in infants and
children is:
A) Tachycardia
B) Bradycardia
, C) Hypotension
D) Cyanosis
Answer: B
In infants and children, bradycardia is a late and ominous sign of impending cardiac arrest.
Children typically maintain tachycardia in response to hypoxia and shock, but when they
decompensate, bradycardia precedes arrest.
7. CPAP is indicated for patients who:
A) Are unresponsive and apneic
B) Have pulmonary edema and can follow verbal commands
C) Have a respiratory rate of less than 8 breaths/min
D) Are in cardiac arrest
Answer: B
Continuous Positive Airway Pressure (CPAP) is indicated for patients in respiratory distress
who are alert enough to follow commands. It is commonly used for pulmonary edema,
COPD, and asthma exacerbations.
8. A portable oxygen cylinder should have a minimum capacity of _____ of oxygen.
A) 250 L
B) 500 L
C) 750 L
D) 1,000 L
Answer: B
