When securing a scene, what is the first action a rescuer should take?

The first action a rescuer should take when securing a scene is to assess the area for hazards. This is crucial because identifying potential dangers in the environment allows rescuers to protect themselves, the victim, and anyone else who may be involved in the situation. Hazards can include unstable terrain, traffic, environmental hazards, or structural vulnerabilities, all of which could escalate the emergency or put responders at risk.

By securing the scene through a thorough assessment, rescuers can make informed decisions about how to proceed safely. This initial step sets the groundwork for all subsequent actions, ensuring that the rescue is conducted in a manner that prioritizes safety first. After identifying hazards, responders can then focus on preparing equipment, communicating with the victim, and developing a coordinated strategy for the rescue.