What action should be taken first by a first responder at an incident?

In an incident response scenario, the first action a responder should take is to assess the scene and type of incident. This step is crucial because it allows the first responder to gather initial information about the situation, including identifying potential hazards, determining the nature of the incident, and deciding on an appropriate response plan. By assessing the scene, the responder can prioritize safety for themselves and others and establish if any immediate medical care is needed.

Taking detailed notes or providing medical care can be important later in the response but should not be the very first step. Entering a hazardous area without first understanding its risks can endanger the responder and others on scene, emphasizing the need for a careful scene assessment prior to any action.