NREMT EMT Dumps Questions Answers

Comprehensive and Detailed Explanation From Exact Extract:

This is a classic presentation ofhypovolemic shockdue to traumaticblood loss(open femur fracture, pelvic instability). Indicators include:

Low BP (86/42)= hypotension

High pulse (P 136)= compensation

Mental status decline (responsive only to voice)= indicatesdecompensatedshock

Obstructive and distributive shock are not applicable. Compensated shock would shownormal BPandalert mental status.

Comprehensive and Detailed Explanation From Exact Extract:

This is ahigh-risk cardiac eventdue to unstable angina or possiblemyocardial infarction. The EMT should:

Administer oxygenif SpO₂ is <94%

Avoid nitroglycerinif systolic BP is <90 mmHg

Obtain a 12-lead ECGto identify ST-elevation MI (STEMI) and transmit it if trained and authorized

CPAP is indicated forpulmonary edema, and albuterol is forbronchospasm, neither of which applies here.

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 ofALS backup,air transport, ortechnical rescue.

MOI cannot determine a patient’smedical historyor guarantee survival predictions. Thedestination facilitydepends on multiple factors including triage protocols, vital signs, and local trauma system regulations.