What is the first step an EMT should take upon arriving at the scene of an emergency?

The first step an EMT should take upon arriving at the scene of an emergency is to ensure scene safety. This step is crucial because the safety of the EMTs, patients, bystanders, and any other emergency personnel is the top priority. Before any assessment or care can occur, the EMT must evaluate the environment for potential hazards such as traffic, fire, electrical dangers, or hostile situations. Only when the scene is deemed safe can the EMT approach the patient and begin necessary interventions.

Beginning the patient assessment or providing care may seem urgent, but if the EMT does not first confirm that the scene is secure, they could inadvertently put themselves and others at risk. Calling for additional assistance may become necessary but only after ensuring safety. Therefore, safety is the foundational step that allows for effective and secure emergency response.