NREMT EMT - Emergency Medical Technicians (EMT002) Exam

The correct answer is D. Ensure that secondary triage is completed.

Role of Treatment Supervisor in MCI (Mass Casualty Incident):

In the Incident Command System (ICS), responsibilities are divided:

Triage Supervisor → performs initial triage

Treatment Supervisor → manages patient care after triage

Transport Supervisor → coordinates transport to hospitals

Staging Officer → manages personnel/equipment staging

Primary responsibility of Treatment Supervisor:

Oversee treatment areas (Immediate, Delayed, Minor)

Ensure patients are reassessed and re-triaged (secondary triage)

Monitor patient conditions and prioritize care

NREMT-aligned guidance states:

“The treatment supervisor is responsible for patient care and reassessment.”

“Secondary triage is performed in the treatment area.”

Why D is correct:

Secondary triage ensures patients are:

Reevaluated

Properly prioritized as conditions change

This is a core responsibility of the treatment supervisor

Why the other options are incorrect:

A. Command triage personnel→ Responsibility of the Triage Supervisor

B. Establish staging area→ Responsibility of the Staging Officer

C. Coordinate transportation→ Responsibility of the Transport Supervisor

Exact Extracts (NREMT-aligned EMT educational references):

“Treatment unit is responsible for treatment and secondary triage.”

“Transport officer coordinates patient movement to hospitals.”

“Staging manages resources and personnel.”

Clinical Priority Summary:

The treatment supervisor’s primary role is to manage patient care and ensure ongoing reassessment, including secondary triage, making D the correct answer.

The correct answer is D. Ventricular tachycardia.

When an AED states “shock advised,” it means the device has detected a shockable rhythm, which includes:

Ventricular fibrillation (VF)

Pulseless ventricular tachycardia (VT)

Among the answer choices, the only shockable rhythm listed is ventricular tachycardia.

Why this is correct:

AEDs are specifically programmed to identify rhythms that benefit from defibrillation. According to NREMT and AHA guidelines:

“Shockable rhythms include ventricular fibrillation and pulseless ventricular tachycardia.”

Why the other options are incorrect:

A. Asystole: This is a non-shockable rhythm (flatline). Treatment is CPR and medications, not defibrillation.

B. Atrial fibrillation: This is typically a perfusing rhythm and is not treated with AED shocks in cardiac arrest.

C. Pulseless electrical activity (PEA): Also a non-shockable rhythm; treated with CPR and addressing underlying causes.

Exact Extracts (NREMT-aligned EMT educational references):

“AEDs will advise a shock only for ventricular fibrillation or pulseless ventricular tachycardia.”

“Asystole and pulseless electrical activity are non-shockable rhythms.”

Clinical Priority Summary:

A “shock advised” message always indicates a shockable rhythm, and the only correct option given is ventricular tachycardia, making D the correct answer.

The correct answer is B. Focal.

This question is testing recognition of seizure types based on motor activity and level of consciousness.

A focal (partial) seizure originates in a specific area of the brain and typically affects one part of the body, such as a single limb. Importantly, the patient may remain conscious and responsive, which is exactly what is described in this scenario.

The patient has:

Uncontrollable jerking of one arm (localized motor activity)

Ability to answer questions appropriately (preserved mental status)

These findings directly indicate a focal seizure.

According to standard NREMT EMT educational content:

Focal seizures may present with “jerking of one extremity”

The patient may “remain conscious and aware”

These features distinguish focal seizures from generalized seizures.

Why the other options are incorrect:

A. Tonic: Characterized by sudden muscle stiffening, usually involving the whole body, often with impaired consciousness.

C. Atonic: Involves sudden loss of muscle tone, leading to collapse (“drop attack”), not jerking.

D. Absence: Characterized by brief loss of awareness, staring spells, and unresponsiveness—not motor jerking of a limb.

Exact Extracts:

“Focal seizures affect a specific part of the brain and may produce localized motor activity.”

“The patient may remain conscious during a focal seizure.”

“Generalized seizures typically involve loss of consciousness.”

The correct answer is D. Use the knife holes to remove clothing.

When EMS providers are at a crime scene, their role is to preserve evidence while providing patient care. This includes minimizing disturbance of physical evidence.

Why D is correct:

When removing clothing, EMTs should cut around holes such as knife or bullet holes, not through them.

This preserves important forensic evidence (e.g., wound patterns, weapon characteristics).

It is a standard evidence-preservation technique taught in EMS.

Why the other options are incorrect:

A. Use gloves to tag possible evidence → EMTs should avoid handling or tagging evidence unless necessary

B. Take pictures to document the scene → EMS providers do not photograph scenes; this is law enforcement’s role

C. Leave a deceased person uncovered → The deceased should be treated with dignity and typically covered unless directed otherwise

Exact Extracts:

“Avoid cutting through holes in clothing; cut around them to preserve evidence.”

“Do not disturb the scene more than necessary.”

“Preserve evidence while providing patient care.”

The correct answer is C. False imprisonment.

In EMS legal concepts, false imprisonment is defined as:

Unlawfully restraining or confining a person without legal authority or the person’s consent

This can occur if an EMT prevents a competent patient from leaving or restrains them without proper justification.

NREMT-aligned legal guidance states:

“False imprisonment is the unauthorized confinement of a person.”

“It occurs when a patient is restrained or not allowed to leave without consent or legal authority.”

Why the other options are incorrect:

A. BatteryRefers to unlawful physical touching without consent

B. KidnappingInvolves forcible abduction and movement, not just confinement

D. AssaultRefers to threatening harm, not actual confinement

Exact Extracts (NREMT-aligned EMT educational references):

“False imprisonment involves holding a patient against their will.”

“Patients have the right to refuse care if competent.”

“Unlawful restraint may result in legal liability.”

Clinical Priority Summary:

Unauthorized confinement of a patient is legally defined as false imprisonment, making C the correct answer.

The correct answer is C because a surgical mask provides source control by helping limit the spread of respiratory droplets from a coughing patient. Official CDC infection-control guidance states that if possible, a surgical mask should be placed on the patient to contain droplets expelled during coughing , and patients on droplet precautions should wear a mask if tolerated. This matches EMT operations and infection-control principles tested in NREMT-style questions.

CDC also explains that source control means using a mask or respirator to cover the patient’s mouth and nose to help prevent spread of respiratory secretions. In this question, the purpose of placing a mask over or around the nebulizer setup is to reduce droplet spread to others , not to improve medication delivery.

The correct answer is D because when the ambulance is first on scene at a roadway incident, it should be positioned to protect the scene, patient, and crew from oncoming traffic . National roadway incident safety guidance states that the initial-arriving emergency vehicle should be placed in a blocking position to oncoming traffic, and responder safety resources specifically note that if the ambulance is first on scene, use it as the initial block . This matches NREMT scene size-up and safety principles, where provider safety and scene protection come before patient contact. ( U.S. Fire Administration )

NREMT standards emphasize scene safety, infection control, and proper sharps handling to reduce the risk of occupational exposure. A contaminated needle left in a mattress presents a serious needlestick hazard to EMS providers, hospital staff, and patients.

Option B is correct because the appropriate action is to carefully remove the needle and immediately dispose of it in an approved sharps container. This follows OSHA and NREMT infection-control principles, which state that sharps must be disposed of promptly in puncture-resistant containers without unnecessary handling.

Option A is incorrect because recapping needles is strictly prohibited under standard precautions. Recapping significantly increases the risk of accidental needlestick injuries and violates established safety guidelines.

Option C is incorrect because confronting a paramedic in front of a patient is unprofessional and undermines team dynamics. Any concerns regarding unsafe practices should be addressed privately and through appropriate supervisory channels.

Option D is incorrect because ignoring an exposed sharp creates an ongoing safety hazard and fails the EMT’s responsibility to maintain a safe environment.

In summary, NREMT expects EMTs to act proactively to reduce hazards, follow standard precautions, and safely dispose of sharps without recapping or delay. Removing the needle carefully and placing it in a sharps container is the safest and most appropriate response.

The correct answer is A. Memory loss.

Why A is correct (Memory loss):

Memory loss (amnesia) is a common and immediate (acute) sign of closed head injury, especially in concussions. It may include:

Retrograde amnesia (loss of memory before the event)

Anterograde amnesia (inability to form new memories)

NREMT-aligned trauma guidance states:

“Patients with head injuries may present with confusion or memory loss immediately after the event.”

This is considered an early indicator of brain injury.

Why the other options are incorrect:

B. Beck ' s Triad: Associated with cardiac tamponade (hypotension, JVD, muffled heart sounds), not head trauma.

C. Battle ' s sign: Bruising behind the ears indicating a basilar skull fracture, but this is typically a late sign, not acute.

D. Raccoon eyes: Periorbital ecchymosis also indicating a basilar skull fracture, and similarly a delayed finding, not immediate.

Key Concept:

Acute signs = occur immediately (e.g., confusion, memory loss, LOC)

Late signs = develop over time (e.g., Battle’s sign, raccoon eyes)

Exact Extracts:

“Early signs of head injury include confusion, disorientation, and memory loss.”

“Battle’s sign and raccoon eyes are late signs of basilar skull fracture.”

“Assessment should identify immediate neurologic changes following trauma.”

The best answer is C. Esophageal varices . The key clue is vomiting bright-red blood , which indicates an upper gastrointestinal bleed . Esophageal varices are enlarged veins in the esophagus that can rupture and cause massive hematemesis , and chronic underlying disease may also be associated with fatigue, weight loss, and abdominal pain over time. Authoritative references describe esophageal varices as a cause of vomiting blood and other signs of significant upper GI bleeding.

From an EMT exam perspective, when you see bright-red hematemesis in a patient with a long history suggesting chronic abdominal disease, think variceal bleeding before the other choices listed. Pancreatitis may cause abdominal pain and vomiting, renal calculi cause flank-to-groin pain, and intestinal obstruction more often causes abdominal distention and vomiting but does not best explain bright-red blood vomit here.