What action should be taken if a rescuing diver feels fatigued?

When a rescuing diver feels fatigued, the appropriate action is to stop and reassess their ability to proceed. This principle is crucial in rescue scenarios, as fatigue can significantly impair a diver's judgment, physical performance, and overall safety.

Recognizing fatigue is essential because it affects a diver's capacity to assist effectively. Taking a moment to evaluate one's condition allows the rescuer to consider whether they can continue the rescue safely and effectively or if they need to seek assistance or wait for backup. In emergencies, the safety of both the rescuer and the victim is paramount, and taking a step back to reassess ensures that the rescuer remains in a position to help without putting themselves at risk.

Ultimately, prioritizing self-assessment in moments of fatigue promotes a safer rescue operation and acknowledges the importance of making sound decisions under pressure.