What should a lifeguard do when a swimmer shows signs of a medical emergency?

When a swimmer exhibits signs of a medical emergency, it is crucial for a lifeguard to immediately call for help and provide care. This approach ensures that the swimmer receives prompt attention, which is vital in emergencies, as delays can lead to serious consequences. Lifeguards are trained to assess the situation and determine the necessary responses, including providing first aid or CPR if needed. Calling for assistance also brings in additional resources, allowing for a more effective response.

Promptly addressing the medical emergency minimizes risks to the swimmer and can potentially save their life. The immediate action taken by the lifeguard sets a precedent for others present to follow, ensuring that the situation is handled professionally and swiftly. By taking charge and reacting without hesitation, the lifeguard demonstrates leadership and prioritizes the wellbeing of the swimmer in distress.