During the primary survey, which component focuses on preventing hypothermia and exposing the patient safely?

During the primary survey, which component focuses on preventing hypothermia and exposing the patient safely?

• A. Airway management
• B. Exposure and environmental control
• C. Breathing
• D. Circulation

Answer: (B)

Exposure and environmental control is the part of the primary survey that focuses on safely exposing the patient to inspect for injuries while actively preventing heat loss. After you briefly uncover the patient to perform a rapid head-to-toe assessment, you must protect against hypothermia by using warming blankets, warmed IV fluids, and keeping the environment warm. Hypothermia worsens coagulopathy and shock, so maintaining body temperature is central to this step. In contrast, airway management, breathing, and circulation address airway patency and ventilation, oxygenation, and bleeding/perfusion, respectively, while disability assesses neurologic status.

Exposure and environmental control is the part of the primary survey that focuses on safely exposing the patient to inspect for injuries while actively preventing heat loss. After you briefly uncover the patient to perform a rapid head-to-toe assessment, you must protect against hypothermia by using warming blankets, warmed IV fluids, and keeping the environment warm. Hypothermia worsens coagulopathy and shock, so maintaining body temperature is central to this step. In contrast, airway management, breathing, and circulation address airway patency and ventilation, oxygenation, and bleeding/perfusion, respectively, while disability assesses neurologic status.