What are the signs of a swimmer in distress?

The signs of a swimmer in distress are critical for lifeguards and others supervising water activities to recognize in order to provide timely assistance. When someone is in distress, you may observe flailing arms, which indicates that the swimmer is struggling and is not able to maintain control. An inability to keep their head above water suggests that they are likely in a dangerous situation and may be close to sinking. Minimal kicking points to a lack of energy or strength, further confirming that the swimmer is not able to help themselves effectively.

In contrast, the other options describe behaviors commonly associated with a swimmer who is not in distress. Calm swimming and floating on their back indicate relaxation and confidence in the water, suggesting no immediate threat. Waving arms while smiling typically represents a person who is enjoying themselves rather than needing help. Similarly, swimming toward the edge of the pool generally signifies that the swimmer is competent and has the intent to exit the water safely, indicating they are not in distress. Recognizing these distinct signs is crucial for effective surveillance and response in aquatic environments.