What is the first thing a lifeguard should check before entering the water during a rescue?

Before entering the water during a rescue, the first thing a lifeguard should check is the safety of the water environment and potential hazards. This step is crucial because it ensures that the area is safe for both the lifeguard and the person in distress. Hazards such as strong currents, underwater obstacles, or other dangerous conditions can pose significant risks during a rescue attempt. By assessing the water environment, the lifeguard can determine the best approach to the rescue while minimizing the chance of further injury to themselves or the victim.

Evaluating the safety of the environment allows for a well-informed decision on whether or not to proceed with the rescue, or whether alternative methods or backup resources are needed. Understanding the surroundings can aid in planning the safest and most effective rescue strategy, making this initial assessment vital for a successful outcome.