In what scenarios should a WSI initiate a rescue?

Initiating a rescue is a critical aspect of a Water Safety Instructor's responsibilities, and it is essential to assess a situation based on the swimmer's ability to ensure their own safety. The correct choice highlights a scenario where a swimmer is in distress and unable to manage their safety independently. This situation is a clear indication that the individual requires immediate help, as they may not be able to call for help, struggle in the water, or become overwhelmed by conditions beyond their control.

In contrast, aggressive play might not warrant a rescue unless it poses a danger to the swimmer or others. Similarly, while a request for assistance is a reason to assess a situation for help, it does not automatically imply that the swimmer is in distress; they may just need support without being in a life-threatening scenario. Lastly, while a tired swimmer could be at risk, they might still be capable of managing their own safety. A WSI must determine the severity of the situation before deciding whether to initiate a rescue, focusing primarily on clear signs of distress.