During the primary survey of a trauma patient, what does the E in ABCDE stand for?

In the context of the primary survey of a trauma patient, the "E" in the ABCDE approach stands for "Expose/Environment." This step is crucial because it involves fully exposing the patient to identify any hidden injuries while also ensuring that the patient is kept warm to prevent hypothermia.

During this phase, emergency responders should carefully remove clothing or other barriers that could conceal injuries without compromising the patient's dignity. At the same time, it's vital to address the environmental conditions; for instance, if the patient is outdoors in a cold environment, steps should be taken to maintain body temperature. The focus on exposure and managing the environment is essential for comprehensive care and realization of the patient's trauma extent, enabling timely interventions.