What action is important for a lifeguard following a rescue?

Documenting the incident in the logbook is crucial for several reasons. First, it ensures that there is an official record of the event, which is essential for accountability and may be required for legal purposes. This documentation provides an accurate account of what occurred, including the circumstances leading up to the rescue, the actions taken by the lifeguard, and the condition of the rescued patron.

Furthermore, having a detailed log helps the facility analyze incidents over time, allowing for improved safety protocols and staff training based on real situations. It also serves to keep the management informed about any potential hazardous areas or recurring problems in the pool environment.

In contrast, sending the rescued patron home may not prioritize their safety after a rescue, particularly if they need further assessment for injuries or distress. Leaving the duty station for a break would compromise the safety of remaining patrons, while performing additional rescues without proper assessment or rest could lead to impaired judgment and additional risk. Therefore, thorough documentation is the action that best aligns with the responsibilities of a lifeguard following a rescue.