What is the correct first step when delivering CPR?

The first step in delivering CPR is to ensure that the scene is safe. This is critical because if the environment poses any danger to the rescuer or the victim, attempting to deliver aid could result in further injury or complications. By securing the area, the rescuer protects themselves, bystanders, and the victim from potential hazards such as traffic, fire, or electrical risks.

Once the scene is deemed safe, the rescuer can proceed with the appropriate actions necessary to assist the victim, including checking for breathing or calling for emergency help. Prioritizing safety creates a secure foundation for effective emergency response and ensures that help can be provided without additional risk.