EMT Exam Dumps - Emergency Medical Technicians (EMT002) Exam

The correct answers are B. Positional asphyxia and E. Sudden cardiac arrest.

This question refers to patients with severe agitation or delirium, often described in EMS as excited delirium syndrome or severe behavioral emergencies.

Why B is correct (Positional asphyxia):

Agitated patients who are restrained improperly (especially in prone positions) are at high risk of:

Restricted chest wall movement

Impaired ventilation

Hypoxia

NREMT-aligned guidance emphasizes:

“Improper restraint positioning can lead to positional asphyxia.”

This is a major cause of morbidity and death in agitated or restrained patients.

Why E is correct (Sudden cardiac arrest):

Severely agitated or delirious patients are at risk of:

Extreme catecholamine surge

Metabolic acidosis

Cardiac dysrhythmias

These can rapidly lead to sudden cardiac arrest.

NREMT materials highlight:

“Patients with severe agitation are at risk for sudden cardiac arrest.”

“Excited delirium may result in sudden death if not properly managed.”

Why the other options are incorrect:

A. Seizure activity: Not a primary or common morbidity risk directly associated with agitation.

C. Hypovolemic shock: Not typically related to agitation unless trauma or bleeding is present.

D. Hemorrhagic stroke: Not a typical complication of agitation/delirium in EMS context.

Exact Extracts:

“Improper restraint can result in positional asphyxia.”

“Excited delirium is associated with sudden cardiac arrest.”

“Agitated patients require careful monitoring due to risk of sudden death.”

The correct answers are A, C, and E because this patient is experiencing suspected acute coronary syndrome (ACS) with hypoxia (SpOâ‚‚ 88%) and borderline hypotension .

Aspirin is indicated in suspected cardiac chest pain to reduce platelet aggregation and improve outcomes.

Oxygen is appropriate because the SpOâ‚‚ is below 94% , indicating hypoxemia.

Position of comfort (usually sitting upright) helps reduce cardiac workload and improves breathing.

NREMT guidelines emphasize treating hypoxia, reducing cardiac workload, and administering aspirin early in suspected ACS.

CPAP is not indicated due to low blood pressure (92 systolic) , and AED use is not appropriate because the patient is not in cardiac arrest.

In patients with asthma experiencing respiratory failure, improper ventilation (especially excessive rates) can lead to air trapping and increased intrathoracic pressure, reducing venous return and worsening hypotension. The correct technique is to ventilate slowly to allow full exhalation — around 1 breath every 5–6 seconds for adults.

CPAP is contraindicated in unresponsive patients who cannot maintain their own airway. A non-rebreather mask would be insufficient for an unresponsive patient, and forceful ventilation risks barotrauma.

The correct answer is A. “She has died.”

This question focuses on communication with family members during death notification, a critical component of EMS Operations and patient/family interaction.

NREMT-aligned guidelines emphasize that EMTs must communicate clearly, directly, and compassionately when informing family members of a death. The use of euphemisms (such as “passed,” “didn’t make it,” or “at peace”) is discouraged because they can create confusion or false hope.

Why A is correct:

The phrase “She has died” is clear, direct, and unambiguous.

It ensures the family fully understands the situation without misunderstanding.

It aligns with best practices for delivering death notifications in EMS.

Why the other options are incorrect:

B. “She has passed.”: A euphemism that may soften the message but can be unclear or misinterpreted.

C. “She didn’t make it.”: Informal and vague; lacks professionalism and clarity.

D. “She is at peace.”: Indirect and potentially confusing; does not explicitly state death.

Exact Extract (EMT-aligned educational content):

EMTs should use clear, simple, and direct language when notifying survivors of a death.

Avoid euphemisms because they may confuse family members or delay their understanding of the reality.

Communication should be compassionate but honest, ensuring that the message is fully understood.

Comprehensive and Detailed Explanation (Based on NREMT standards):

Electrical injuries commonly disrupt the heart’s electrical conduction system. NREMT teaching emphasizes that cardiac dysrhythmias are the leading cause of unresponsiveness following electrical exposure, even when external burns appear minor.

Option A is correct because electrical current can induce lethal dysrhythmias such as ventricular fibrillation or asystole, resulting in sudden loss of consciousness.

Option B is incorrect because internal bleeding is not a primary consequence of electrical injury.

Option C may occur but does not typically cause immediate unresponsiveness.

Option D is less likely than cardiac involvement and is not the most common cause.

NREMT stresses continuous cardiac monitoring and rapid transport for all electrical injury patients due to the high risk of sudden cardiac arrest.