Trauma Nurse Core Course (TNCC) Practice Exam 2025 - Free Practice Questions and Study Guide

The primary survey is a critical initial assessment performed in trauma care, emphasizing the swift identification and management of immediate life-threatening conditions. This approach follows the ABCDE framework: Airway, Breathing, Circulation, Disability, and Exposure.

In this context, the focus is on recognizing and addressing any threats to life that could result in significant morbidity or mortality if not resolved quickly. For instance, assessing the airway for obstruction, ensuring effective breathing, checking circulation for hemorrhage, evaluating neurological status, and maintaining exposure to monitor for additional injuries are all components aimed at stabilizing the patient immediately.

Options that suggest assessing patient history, vital signs, performing imaging studies, or establishing a long-term treatment plan are important components of patient care but occur after the initial primary survey. They do not address the immediate life threats that the primary survey is designed to manage, highlighting the purpose and function of the primary survey in trauma care as the first, crucial step in the assessment process.