What is the first step in responding to a medical emergency?

Assessing the situation to ensure the safety of all involved is the critical first step in responding to a medical emergency. This assessment is essential because it allows the responder to understand the nature of the emergency and to identify any potential hazards that could pose further risks to the victim or to themselves. By ensuring the area is safe, the responder can then take appropriate actions without causing additional harm.

This initial evaluation enables the responder to make informed decisions about the next steps, such as whether calling emergency services is necessary or if immediate care, like CPR, is required. This approach not only protects the well-being of the individual in need of assistance but also safeguards bystanders and the responder themselves from potential dangers that may be present.

The other choices, while important in the context of a medical emergency, should occur after ensuring that the environment is safe. Calling emergency services is crucial, but if the scene is not secure, further actions could be dangerous. Starting CPR without assessing the situation could lead to complications, and asking the resident how they feel may not address immediate medical concerns if there is a risk present. Thus, the first priority must always be to assess the situation thoroughly.