How should a primary survey on a casualty be performed?

The primary survey is a critical step in assessing a casualty's condition and prioritizing immediate interventions. Performing the primary survey involves a systematic approach known as the ABCDE method, which stands for Airway, Breathing, Circulation, Disability, and Exposure.

By checking responsiveness first, you assess the casualty’s level of consciousness, and this is crucial for determining the next steps in care. Following this, the survey focuses on the airway to ensure it is clear, which is essential for effective breathing. Assessing breathing ensures the casualty is ventilating adequately, while checking circulation involves evaluating the pulse and signs of bleeding. The disability assessment gives an initial indication of the casualty’s neurological status. Finally, exposure involves assessing the entire body for any hidden injuries while maintaining the casualty’s dignity and warmth.

This thorough approach allows responders to quickly identify life-threatening conditions and take appropriate action. Thus, this methodical evaluation using the complete ABCDE framework is essential and aligns perfectly with established protocols in emergency care.