What should a lifeguard do immediately after noticing a swimmer signaling for help?

When a lifeguard notices a swimmer signaling for help, the most appropriate action is to evaluate the situation and act according to the Emergency Action Plan (EAP). Focusing on this response ensures that the lifeguard assesses the seriousness of the swimmer's situation, which is critical for determining the correct rescue procedure. The EAP is designed to provide lifeguards with specific protocols that they should follow in emergencies, including assessing the victim's condition, deciding whether to enter the water, and calling for additional assistance if necessary.

By evaluating the situation first, the lifeguard can make informed decisions about how to safely and effectively assist the swimmer, which may include entering the water for a rescue, activating emergency services, or calling for fellow lifeguards to assist. This methodical approach prioritizes both the safety of the lifeguard and the swimmer in distress, making it a vital step in emergency response.

Other actions, such as running to the nearest exit point or waiting for the swimmer to reach the pool edge, do not address the urgency of the swimmer's distress and could lead to delays in providing necessary aid. Additionally, calling for other lifeguards before assessing the situation may also delay immediate interventions that might be required based on the swimmer