Pass the NREMT Medical Technicians EMT Questions and answers with CertsForce

The correct answer is C. Recovery.

This patient is:

Unresponsive

Has an open airway

Is breathing adequately

This meets the criteria for placement in the recovery position (lateral recumbent position).

Why C is correct (Recovery position):

The recovery position is used to:

Maintain a patent airway

Allow secretions or vomit to drain

Reduce the risk of aspiration

NREMT-aligned guidance states:

“Unresponsive patients with adequate breathing should be placed in the recovery position.”

“This position helps protect the airway and prevents aspiration.”

Why the other options are incorrect:

A. Supine: Increases risk of airway obstruction and aspiration.

B. Fowler: Used for conscious patients with breathing difficulty, not unresponsive patients.

D. Trendelenburg: Not recommended; may impair breathing and does not improve outcomes.

Exact Extracts:

“Place unresponsive breathing patients in the recovery position.”

“This helps maintain airway patency and allows drainage of secretions.”

“Airway protection is a priority in unresponsive patients.”

The correct answer is D. Peripheral vasodilation.

Why D is correct (Peripheral vasodilation):

Neurogenic shock occurs due to loss of sympathetic nervous system tone, usually from a spinal cord injury. This leads to:

Widespread peripheral vasodilation

Pooling of blood in the extremities

Decreased venous return

Hypotension

Additionally, patients often present with:

Warm, dry skin (unlike other shock types)

Bradycardia (due to unopposed parasympathetic tone)

NREMT-aligned guidance states:

“Neurogenic shock results from loss of sympathetic tone leading to vasodilation.”

“Peripheral vasodilation causes hypotension and inadequate perfusion.”

Why the other options are incorrect:

A. Central vasodilation: Not a recognized defining feature; neurogenic shock primarily affects peripheral vessels.

B. Peripheral vasoconstriction: Seen in hypovolemic shock, not neurogenic shock.

C. Central vasoconstriction: Not associated with neurogenic shock.

Exact Extracts:

“Neurogenic shock is caused by loss of sympathetic tone.”

“This results in widespread peripheral vasodilation.”

“Patients may present with hypotension and bradycardia.”

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.

The correct answer is C because after inhaling medication from a metered-dose inhaler (MDI) , the patient should hold their breath for about 5–10 seconds .

NREMT-aligned EMT medication administration guidelines emphasize this step because it allows the medication to deposit deeply into the lungs , improving its effectiveness in treating bronchoconstriction. Immediately exhaling would reduce the amount of medication that reaches the lower airways.