EMT Exam Dumps - Emergency Medical Technicians Exam

The correct answers are A. Mechanisms of injury, B. If entrapment occurred, and D. Total number of patients.

During the scene size-up, the EMT performs an initial overview to ensure safety and gather critical information before patient contact. NREMT guidelines emphasize specific elements that must be identified early.

Key components of scene size-up include:

1. Mechanism of Injury (MOI) (A):

Helps predict potential injuries based on how the incident occurred

Essential for determining severity and treatment priorities

2. Entrapment (B):

Determines whether patients are physically trapped

Helps anticipate need for extrication resources and delays in care

3. Number of Patients (D):

Critical for determining if additional resources are needed

Helps identify potential mass-casualty incidents (MCI)

NREMT-aligned references state:

“Scene size-up includes determining the mechanism of injury.”

“Identify the number of patients and need for additional resources.”

“Determine if extrication or special rescue is required.”

Why the other options are incorrect:

C. Severity of the patientsThis is determined during the primary assessment, not initial scene size-up

E. Which patients have diedNot part of initial size-up priorities

F. Site for loading injured patientsThis is part of incident management/transport decisions, not initial size-up

Exact Extracts (NREMT-aligned EMT educational references):

“Determine the mechanism of injury or nature of illness.”

“Determine the number of patients.”

“Assess the need for additional resources and extrication.”

Clinical Priority Summary:

Scene size-up focuses on environmental awareness and resource needs, specifically MOI, patient count, and entrapment, making A, B, and D correct.

The correct answer is C. Viral hepatitis.

Key findings in this scenario:

Loss of appetite (anorexia)

Vomiting

Fatigue

Joint pain (arthralgia)

Yellow sclera (jaundice)

Right upper quadrant (RUQ) pain

Why Viral Hepatitis is correct:

Viral hepatitis is an inflammation of the liver and commonly presents with:

Jaundice (yellowing of sclera/skin)

RUQ abdominal pain

Fatigue and malaise

Nausea/vomiting and loss of appetite

Joint pain (especially early in disease)

NREMT-aligned references state:

“Hepatitis commonly presents with jaundice, fatigue, and right upper quadrant pain.”

“Patients may also report nausea, vomiting, and anorexia.”

Why the other options are incorrect:

A. Diverticulitis→ Typically causes left lower quadrant pain, not jaundice

B. Appendicitis→ Causes right lower quadrant pain, not jaundice or systemic liver signs

D. Cholecystitis→ Causes RUQ pain, but jaundice and systemic symptoms (joint pain, fatigue) are more consistent with hepatitis

Exact Extracts (NREMT-aligned EMT educational references):

“Jaundice is a hallmark sign of liver dysfunction.”

“Hepatitis presents with RUQ pain, nausea, vomiting, and fatigue.”

“Patients may have systemic symptoms such as malaise and joint pain.”

Clinical Priority Summary:

The presence of jaundice, RUQ pain, and systemic symptoms strongly indicates viral hepatitis, making C the correct answer.

Hemoptysis (coughing up blood) in a physically active person, such as a mountain climber, strongly suggests a pulmonary embolism (PE), particularly due to:

Dehydration

Prolonged exertion or immobility

High altitude increasing clot risk

Symptoms may include:

Shortness of breath

Chest pain

Tachypnea

Hemoptysis

Pulmonary edema generally causes pink frothy sputum and is more associated with heart failure. Neoplasm (lung cancer) is possible but much less acute in onset. Spontaneous pneumothorax causes dyspnea and pleuritic chest pain but not typically hemoptysis.