Free NREMT EMT Practice Exam with Questions & Answers | Set: 2

Appearance (Skin Color): → 2 points

The neonate is completely pink.

APGAR criteria:

0 = blue/pale

1 = pink body, blue extremities

2 = completely pink

Pulse (Heart Rate): → 2 points

Heart rate is 108/min.

APGAR criteria:

0 = absent

1 = < 100/min

2 = ≥ 100/min

Activity (Muscle Tone): → 1 point

The neonate has some flexion of extremities, but not active motion.

APGAR criteria:

0 = limp

1 = some flexion

2 = active motion

Respirations: → 1 point

Breathing is slow, not strong crying.

APGAR criteria:

0 = absent

1 = slow or irregular respirations

2 = strong cry

Total APGAR Score at 5 Minutes: 6 / 10

Interpretation (NREMT-based):

A score of 6 indicates the newborn requires continued supportive care, such as warming, positioning, stimulation, and close monitoring.

No immediate chest compressions are indicated because the heart rate is >100/min.

Respiratory effort should continue to be assessed closely.

This scoring aligns with NREMT neonatal assessment and APGAR scoring guidelines used for evaluating newborn transition after birth.

NREMT guidelines clearly state that life-threatening danger overrides spinal motion restriction. This patient shows signs of a spinal cord injury (loss of movement and sensation), but they were previously trapped under a vehicle—an inherently unstable and dangerous environment.

Option A is correct because the clothes drag is an emergency move designed to remove a patient from immediate danger as quickly as possible. In emergency situations, speed and rescuer safety take priority over spinal immobilization.

Option B is incorrect because clothes drags do not minimize spinal movement.

Option C is incorrect because preparing and using a long backboard delays removal.

Option D is incorrect because spinal protection is secondary to immediate life threats.

NREMT emphasizes: “You cannot help the patient if you become injured.”

Comprehensive and Detailed Explanation From Exact Extract:

SALT (Sort, Assess, Lifesaving interventions, Treatment/Transport) is a mass casualty triage method recommended by the CDC and the National Association of EMS Physicians (NAEMSP). During the "Assess" step, responders:

Check respirations

Provide lifesaving interventions such as rescue breaths if the patient is not breathing but has a pulse

Evaluate mentation (e.g., ability to follow commands)

Airway adjuncts and full transport do not happen at this stage. Scorecards and pediatric-specific modifications are addressed later in the protocol.

Comprehensive and Detailed Explanation From Exact Extract:

Hepatitis A virus is transmitted exclusively via the fecal-oral route. Ingesting contaminated food or water allows the virus to enter the digestive tract, infecting liver cells. It's often spread through poor hand hygiene or unsanitary food handling.

It is not bloodborne, unlike Hepatitis B and C. It is not commonly spread through saliva or urine.

Comprehensive and Detailed Explanation From Exact Extract:

Sickle cell crisis (vaso-occlusive crisis) occurs when abnormally shaped red blood cells obstruct blood flow, leading to:

Severe localized or generalized pain (most common symptom)

Often in the back, chest, abdomen, or long bones

Hypoxia may be a contributing factor, but pain is the most reported reason for EMS activation. Cardiac arrhythmias and hypertension are not primary symptoms of sickle cell crisis.

Comprehensive and Detailed Explanation From Exact Extract:

Children compensate for shock through increased heart rate, respiratory rate, and vasoconstriction, which delays blood pressure drop. Therefore:

Tachycardia is often the first sign

Prolonged capillary refill (>2 seconds) is an early indicator

Tachypnea supports perfusion

Blood pressure is a late sign in pediatric shock. SpO₂ is helpful but does not specifically indicate shock. Blood glucose may be abnormal in other metabolic conditions but is not an early marker of volume loss.

In pediatric patients, NREMT emphasizes that hypotension is a late and ominous sign of shock. Children compensate well and may maintain blood pressure until shock is severe.

Option C (Tachypnea) is the earliest and most reliable indicator of hypovolemic shock in children. Increased respiratory rate reflects metabolic acidosis and compensatory mechanisms for poor perfusion.

Option A may be present but is less specific.

Option B is a very late finding.

Option D indicates decompensated shock and impending cardiovascular collapse.

NREMT stresses early recognition of shock through subtle signs such as tachypnea and tachycardia.

Comprehensive and Detailed Explanation From Exact Extract:

Mechanism of Injury (MOI) assessment is a cornerstone of trauma care. It helps providers determine:

Extent of injury: High-speed collisions, falls from height, or penetrating trauma suggest internal injuries even if external signs are limited.

Need for additional resources: MOI may indicate the necessity of ALS backup, air transport, or technical rescue.

MOI cannot determine a patient’s medical history or guarantee survival predictions. The destination facility depends on multiple factors including triage protocols, vital signs, and local trauma system regulations.

Comprehensive and Detailed Explanation From Exact Extract:

Negligence occurs when an EMT:

Has a duty to act

Breaches that duty (e.g., by withholding basic care like warmth)

Causes harm or risk of harm

Establishes causation

The EMT’s failure to treat the patient with respect and dignity — even if the patient improved — still constitutes negligence, especially if tied to a discriminatory or dismissive attitude.

Comprehensive and Detailed Explanation From Exact Extract:

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.