What is the appropriate action if a lifeguard observes a patron in distress?

The appropriate action when a lifeguard observes a patron in distress is to activate the emergency action plan and perform a rescue. This is critical because the primary role of a lifeguard is to ensure the safety of all patrons in the water. By activating the emergency action plan, the lifeguard ensures that all necessary protocols are followed efficiently, such as alerting additional staff or emergency services, and coordinating the rescue efforts.

Performing a rescue is crucial in a distress situation as it addresses the immediate life-threatening circumstances that the patron is experiencing. The lifeguard is trained to assess the situation quickly and determine the best method of rescue while ensuring their own safety and the safety of others.

Ignoring the situation is not an option because it puts the distressed patron at greater risk. Calling the police might be necessary later if the situation escalates, but a lifeguard's immediate responsibility is to intervene in the water. Informing another staff member could be part of the emergency action plan, but it does not replace the urgency of responding to a patron in distress directly. Thus, taking prompt action to rescue the patron is essential in safeguarding their life and well-being.