Soar to Success: CFRN Practice Exam 2025 – Ace the Skies with Confidence!

The primary survey in trauma assessment is crucial as it focuses on quickly identifying and treating life-threatening conditions. It specifically evaluates the patient's ABCDE, which stands for Airway, Breathing, Circulation, Disability, and Exposure. This systematic approach ensures that vital functions are assessed and stabilized in a timely manner.

The assessment begins by checking the airway to ensure it is clear, then evaluating breathing to confirm adequate ventilation, followed by assessing circulation to check for shock or major bleeding. The disability assessment involves a quick neurological evaluation to gauge the patient's level of consciousness, and exposure entails undressing the patient to fully assess for any hidden injuries while maintaining their warmth.

The other options do not encompass the comprehensive and immediate nature of the primary survey. While medical history, allergies, heart rate, blood pressure, and previous injuries are important for overall patient care, they do not form the foundation of the rapid evaluation process that is vital in trauma situations. The primary survey is designed to prioritize immediate threats to life, which is why focusing on the ABCDE framework is essential for effective trauma care.