What should a lifeguard do if they feel unwell while on duty?

When a lifeguard feels unwell while on duty, signaling for a backup lifeguard is the appropriate course of action. This ensures that the safety of the patrons is maintained, as the lifeguard in question may not be able to perform their duties effectively due to their condition. It is crucial to have another trained lifeguard available to respond to emergencies and monitor the swimming area.

Choosing to continue working until the shift ends or ignoring symptoms can compromise the lifeguard’s ability to respond to incidents, putting both themselves and swimmers at risk. Attempting to reassure patrons without the capacity to fully engage could also lead to dangerous situations if a rescue is needed. Ensuring that there's always adequate coverage is vital for maintaining a safe environment at the pool.