1|Page
NCOEMS CERTIFICATION ACTUAL EXAM
PREP 2026 ALL QUESTIONS AND CORRECT
DETAILED ANWERS WITH RATIONALES
ALREADY A GRADED WITH EXPERT
FEEDBACK |NEW AND REVISED
1. You are the first EMT to arrive at the scene of a motor vehicle
collision on a rural highway. The scene is dark, with minimal
lighting. You see a single vehicle against a tree with moderate
front-end damage. What is your immediate priority?
A) Request additional resources, including extrication tools.
B) Begin triaging the patients inside the vehicle.
C) Retrieve the trauma kit and cervical collar from the ambulance.
D) Assess the scene for hazards, including fire, downed power
lines, or leaking fuel.
Rationale: Scene safety is always the first priority for any EMS
response. Approaching without a scene size-up places the EMT
at unnecessary risk of injury or death. Only after confirming the
scene is safe can patient care and resource requests be initiated.
2. A 68-year-old male is unresponsive with snoring respirations at a
rate of 6 breaths per minute and an SpO₂ of 82% on room air. What
is your priority action?
A) Apply a non-rebreather mask at 15 L/min.
B) Perform the jaw-thrust maneuver and begin BVM
ventilation with high-flow oxygen.
C) Insert an oropharyngeal airway and apply a nasal cannula.
D) Suction the oropharynx for 30 seconds.
*Rationale: Snoring indicates a partial airway obstruction
,2|Page
caused by the tongue. The jaw-thrust maneuver opens the airway
without moving the neck. The patient is hypoventilating (6/min)
and hypoxic (82%); therefore, positive pressure ventilation with a
Bag-Valve-Mask (BVM) is required immediately. An
oropharyngeal airway can be inserted after the airway is
opened.*
3. A patient has a suspected cervical spine injury and is apneic.
Which airway maneuver is preferred?
A) Head-tilt, chin-lift.
B) Jaw-thrust without head extension.
C) Insertion of a nasopharyngeal airway only.
D) Placement of a supraglottic airway without positioning.
Rationale: In any patient with suspected cervical spine injury,
the jaw-thrust maneuver is the preferred method to open the
airway because it minimizes movement of the cervical spine. The
head-tilt, chin-lift could exacerbate a spinal injury. Apneic
patients require immediate airway opening and ventilation; a
nasopharyngeal airway alone does not address apnea.
4. You have just intubated an adult cardiac arrest patient in the
prehospital setting. According to North Carolina OEMS standards,
which of the following is the most reliable confirmation of proper
endotracheal (ET) tube placement?
A) Fogging visible inside the tube.
B) 5-point auscultation and waveform capnography.
C) Pulse oximetry reading of 95%.
D) Symmetrical chest rise only.
Rationale: North Carolina OEMS mandates waveform
capnography as the gold standard for confirming ET tube
placement, combined with bilateral breath sounds and epigastric
auscultation. Fogging and chest rise are unreliable secondary
,3|Page
signs. Pulse oximetry is not a confirmatory tool for tube
placement.
5. You are assessing a 45-year-old female complaining of chest
pressure and shortness of breath. She states the pain feels like "an
elephant sitting on my chest" and radiates to her jaw. She is pale
and diaphoretic. What is the most appropriate first intervention?
A) Begin transport immediately without on-scene interventions.
B) Administer oral glucose for suspected hypoglycemia.
C) Administer aspirin 324 mg (chewable) and assist with
prescribed nitroglycerin.
D) Apply a cold pack to the chest to reduce inflammation.
Rationale: The patient’s symptoms are classic for an acute
coronary syndrome (ACS). The EMT’s priority is to administer
aspirin (antiplatelet effect) and, if the patient has a prescription
and systolic BP is >100 mmHg, assist with nitroglycerin
(vasodilation). These interventions reduce mortality and improve
outcomes in ACS. Transport is important but should not delay
critical interventions that can be performed on scene.
6. The most common electrical rhythm disturbance resulting in
sudden cardiac arrest is:
A) Pulseless electrical activity (PEA).
B) Ventricular fibrillation (VF).
C) Ventricular tachycardia (VT).
D) Asystole.
Rationale: Ventricular fibrillation is the most common initial
rhythm in sudden cardiac arrest. It is characterized by chaotic,
disorganized electrical activity that does not produce a pulse.
Rapid defibrillation is the definitive treatment for VF. Asystole
and PEA are more common later in the resuscitation or in
prolonged arrest.
, 4|Page
7. You are called to a 60-year-old female complaining of a severe
headache. Upon entering the home, you smell a strong odor of
natural gas. What is your first action?
A) Check the patient's airway, breathing, and circulation.
B) Insert a nasopharyngeal airway and assess vital signs.
C) Remove the patient from the house to your ambulance.
D) Open all windows and determine the source of the gas leak.
Rationale: The smell of natural gas indicates a potentially
explosive atmosphere. The priority is to remove the patient from
the hazardous environment immediately. EMS personnel should
never attempt to identify the source of a gas leak or ventilate a
structure when a flammable gas is present, as this could cause an
explosion.
8. You are performing CPR on a 55-year-old male in cardiac arrest.
After 2 minutes of CPR, the cardiac monitor reveals a shockable
rhythm. What is the correct sequence of actions?
A) Continue CPR for another 2 minutes before defibrillating.
B) Administer epinephrine and then defibrillate.
C) Clear the patient, deliver a shock, and immediately resume
CPR beginning with chest compressions.
D) Deliver a shock and then check for a pulse for up to 10 seconds.
Rationale: Following current AHA guidelines, after a shock is
delivered, rescuers should immediately resume CPR beginning
with chest compressions (without rechecking the rhythm or pulse
for 2 minutes). Minimal interruptions in chest compressions are
critical for survival.
9. A 22-year-old male was stabbed in the right anterior chest. He is
anxious, tachypneic, and has absent breath sounds on the right side
with a tracheal shift to the left. Jugular veins are distended. What is
the most likely condition?
A) Simple pneumothorax.
NCOEMS CERTIFICATION ACTUAL EXAM
PREP 2026 ALL QUESTIONS AND CORRECT
DETAILED ANWERS WITH RATIONALES
ALREADY A GRADED WITH EXPERT
FEEDBACK |NEW AND REVISED
1. You are the first EMT to arrive at the scene of a motor vehicle
collision on a rural highway. The scene is dark, with minimal
lighting. You see a single vehicle against a tree with moderate
front-end damage. What is your immediate priority?
A) Request additional resources, including extrication tools.
B) Begin triaging the patients inside the vehicle.
C) Retrieve the trauma kit and cervical collar from the ambulance.
D) Assess the scene for hazards, including fire, downed power
lines, or leaking fuel.
Rationale: Scene safety is always the first priority for any EMS
response. Approaching without a scene size-up places the EMT
at unnecessary risk of injury or death. Only after confirming the
scene is safe can patient care and resource requests be initiated.
2. A 68-year-old male is unresponsive with snoring respirations at a
rate of 6 breaths per minute and an SpO₂ of 82% on room air. What
is your priority action?
A) Apply a non-rebreather mask at 15 L/min.
B) Perform the jaw-thrust maneuver and begin BVM
ventilation with high-flow oxygen.
C) Insert an oropharyngeal airway and apply a nasal cannula.
D) Suction the oropharynx for 30 seconds.
*Rationale: Snoring indicates a partial airway obstruction
,2|Page
caused by the tongue. The jaw-thrust maneuver opens the airway
without moving the neck. The patient is hypoventilating (6/min)
and hypoxic (82%); therefore, positive pressure ventilation with a
Bag-Valve-Mask (BVM) is required immediately. An
oropharyngeal airway can be inserted after the airway is
opened.*
3. A patient has a suspected cervical spine injury and is apneic.
Which airway maneuver is preferred?
A) Head-tilt, chin-lift.
B) Jaw-thrust without head extension.
C) Insertion of a nasopharyngeal airway only.
D) Placement of a supraglottic airway without positioning.
Rationale: In any patient with suspected cervical spine injury,
the jaw-thrust maneuver is the preferred method to open the
airway because it minimizes movement of the cervical spine. The
head-tilt, chin-lift could exacerbate a spinal injury. Apneic
patients require immediate airway opening and ventilation; a
nasopharyngeal airway alone does not address apnea.
4. You have just intubated an adult cardiac arrest patient in the
prehospital setting. According to North Carolina OEMS standards,
which of the following is the most reliable confirmation of proper
endotracheal (ET) tube placement?
A) Fogging visible inside the tube.
B) 5-point auscultation and waveform capnography.
C) Pulse oximetry reading of 95%.
D) Symmetrical chest rise only.
Rationale: North Carolina OEMS mandates waveform
capnography as the gold standard for confirming ET tube
placement, combined with bilateral breath sounds and epigastric
auscultation. Fogging and chest rise are unreliable secondary
,3|Page
signs. Pulse oximetry is not a confirmatory tool for tube
placement.
5. You are assessing a 45-year-old female complaining of chest
pressure and shortness of breath. She states the pain feels like "an
elephant sitting on my chest" and radiates to her jaw. She is pale
and diaphoretic. What is the most appropriate first intervention?
A) Begin transport immediately without on-scene interventions.
B) Administer oral glucose for suspected hypoglycemia.
C) Administer aspirin 324 mg (chewable) and assist with
prescribed nitroglycerin.
D) Apply a cold pack to the chest to reduce inflammation.
Rationale: The patient’s symptoms are classic for an acute
coronary syndrome (ACS). The EMT’s priority is to administer
aspirin (antiplatelet effect) and, if the patient has a prescription
and systolic BP is >100 mmHg, assist with nitroglycerin
(vasodilation). These interventions reduce mortality and improve
outcomes in ACS. Transport is important but should not delay
critical interventions that can be performed on scene.
6. The most common electrical rhythm disturbance resulting in
sudden cardiac arrest is:
A) Pulseless electrical activity (PEA).
B) Ventricular fibrillation (VF).
C) Ventricular tachycardia (VT).
D) Asystole.
Rationale: Ventricular fibrillation is the most common initial
rhythm in sudden cardiac arrest. It is characterized by chaotic,
disorganized electrical activity that does not produce a pulse.
Rapid defibrillation is the definitive treatment for VF. Asystole
and PEA are more common later in the resuscitation or in
prolonged arrest.
, 4|Page
7. You are called to a 60-year-old female complaining of a severe
headache. Upon entering the home, you smell a strong odor of
natural gas. What is your first action?
A) Check the patient's airway, breathing, and circulation.
B) Insert a nasopharyngeal airway and assess vital signs.
C) Remove the patient from the house to your ambulance.
D) Open all windows and determine the source of the gas leak.
Rationale: The smell of natural gas indicates a potentially
explosive atmosphere. The priority is to remove the patient from
the hazardous environment immediately. EMS personnel should
never attempt to identify the source of a gas leak or ventilate a
structure when a flammable gas is present, as this could cause an
explosion.
8. You are performing CPR on a 55-year-old male in cardiac arrest.
After 2 minutes of CPR, the cardiac monitor reveals a shockable
rhythm. What is the correct sequence of actions?
A) Continue CPR for another 2 minutes before defibrillating.
B) Administer epinephrine and then defibrillate.
C) Clear the patient, deliver a shock, and immediately resume
CPR beginning with chest compressions.
D) Deliver a shock and then check for a pulse for up to 10 seconds.
Rationale: Following current AHA guidelines, after a shock is
delivered, rescuers should immediately resume CPR beginning
with chest compressions (without rechecking the rhythm or pulse
for 2 minutes). Minimal interruptions in chest compressions are
critical for survival.
9. A 22-year-old male was stabbed in the right anterior chest. He is
anxious, tachypneic, and has absent breath sounds on the right side
with a tracheal shift to the left. Jugular veins are distended. What is
the most likely condition?
A) Simple pneumothorax.
