Royal Life Saving Society (RLSS) Lifeguard Practice Exam 2025 - Free Lifeguard Practice Questions and Study Guide

A lifeguard should activate emergency protocols when a swimmer is calling for help because this indicates a potential life-threatening situation. Vocalizing distress is a clear sign that the individual may be in trouble, such as struggling to stay afloat or experiencing a medical issue. Promptly responding to these calls is crucial, as it allows the lifeguard to assess the situation rapidly, determine the level of risk, and initiate rescue measures or summon additional assistance if necessary. This action can significantly impact the outcome and safety of the swimmer in distress.

In contrast, a small cut does not typically require emergency protocols to be activated because it is generally manageable without immediate intervention. Similarly, a crowded pool may present challenges, but it does not warrant an emergency response unless it directly relates to swimmer safety. Loud talking among patrons, while potentially distracting, does not indicate an emergency situation and thus would not trigger the protocols lifeguards need to follow. Therefore, responding to a swimmer calling for help is the most critical action for ensuring safety in a lifeguard's role.