NREMT Updated EMT Exam Questions and Answers by giorgio

This patient’s presentation—older age, severe back pain radiating to the chest, hypotension, and a pulsating abdominal mass—is highly suggestive of an abdominal aortic aneurysm (AAA). NREMT teaching stresses early recognition of life-threatening medical conditions and avoiding interventions that could worsen the patient’s condition.

Option A (Position of comfort) is correct because patients with suspected AAA should be kept calm and positioned in a way that minimizes pain and stress, which can reduce sympathetic stimulation and the risk of aneurysm rupture.

Option D (Supplemental oxygen) is correct because the patient’s SpO₂ is 89%, indicating hypoxia. NREMT guidelines recommend administering oxygen to maintain adequate oxygenation in critically ill or potentially unstable patients.

Option B is incorrect because AED pads are not indicated unless the patient is in cardiac arrest or has a high risk of imminent arrest. There is no evidence of dysrhythmia or arrest at this time.

Option C is incorrect because aspirin is indicated for suspected acute coronary syndromes, not AAA. Aspirin could worsen internal bleeding if the aneurysm ruptures.

Option E is incorrect because nitroglycerin can cause vasodilation and hypotension, potentially precipitating aneurysm rupture.

In summary, NREMT emphasizes supportive care, oxygenation, and rapid transport for suspected AAA while avoiding medications that increase bleeding risk or lower blood pressure.

The correct answers are D. Place the device in the larger nostril and E. Lubricate the distal tip.

Proper insertion of a nasopharyngeal airway (NPA) follows specific steps outlined in NREMT-aligned airway management guidelines.

Correct Steps:

1. Choose the larger nostril (D):

The NPA should be inserted into the nostril with better airflow (larger nostril) to reduce resistance and trauma.

This improves ease of insertion and patient comfort.

2. Lubricate the distal tip (E):

The airway must be lubricated with a water-soluble lubricant before insertion.

This minimizes friction and reduces the risk of nasal mucosal injury or bleeding.

NREMT-aligned references state:

“Insert the NPA into the larger nostril when possible.”

“Lubricate the airway prior to insertion.”

Why the other options are incorrect:

A. Measure from the corner of the mouth to the tip of the ear → Incorrect

This measurement is used for an oropharyngeal airway (OPA), not an NPA.

NPA is measured from nose to earlobe.

B. Follow the base of the tongue during insertion → Incorrect

This applies to OPA insertion, not NPA.

NPA is inserted along the floor of the nasal passage.

C. Insert the bevel away from the septum → Incorrect

The bevel should face toward the septum (medially), not away.

Exact Extracts (NREMT-aligned EMT educational references):

“Measure NPA from the nostril to the earlobe.”

“Lubricate the airway before insertion.”

“Insert into the larger nostril if possible.”

“Advance gently along the nasal floor.”

Clinical Priority Summary:

Correct NPA insertion requires proper nostril selection and lubrication, making D and E the correct answers.

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.

START (Simple Triage and Rapid Treatment) is a triage method taught by the National Registry of Emergency Medical Technicians for use in mass-casualty incidents. START allows rescuers to quickly prioritize patients based on the severity of their conditions using objective criteria that can be assessed in under 60 seconds.

The correct components of the START system are Respirations, Perfusion, and Mental Status (RPM), making Option D correct. EMTs first assess whether the patient is breathing and evaluate respiratory rate. Next, perfusion is assessed by checking radial pulse or capillary refill. Finally, mental status is evaluated by determining whether the patient can follow simple commands.

Option A describes elements of a general patient assessment, not START triage.

Option B refers to the primary assessment sequence, not mass-casualty triage.

Option C lists triage categories rather than assessment components.

NREMT emphasizes START triage as a rapid, standardized approach to manage large numbers of patients efficiently while maximizing survivability.