During a rescue, what is the critical first step a lifeguard should take upon reaching the distressed swimmer?

The critical first step a lifeguard should take upon reaching a distressed swimmer is to assess the swimmer's condition. This assessment is essential because it provides vital information about the swimmer's level of consciousness, their ability to keep themselves afloat, and any potential injuries that might require specific care. By evaluating these factors, the lifeguard can quickly determine the safest and most effective method of rescue.

Understanding the swimmer's condition helps in planning the next actions appropriately. If the swimmer is conscious and able to respond, for example, the lifeguard may opt to use a flotation device to assist rather than attempting an aggressive rescue. Conversely, if the swimmer is unconscious or in immediate danger, more direct intervention may be required.

Starting with an assessment ensures that the lifeguard prioritizes safety for both the rescuer and the swimmer. It also enables the rescuer to call for additional help if needed, making sure the situation is handled properly. In contrast, rushing to administer first aid or dragging the swimmer to safety without a proper assessment may lead to further complications or put both the lifeguard and swimmer at risk.