What should a lifeguard do if they notice an unconscious victim?

When a lifeguard notices an unconscious victim, activating the emergency action plan and beginning CPR if necessary is essential due to the immediate nature of the situation. An unconscious individual is at high risk for respiratory failure, cardiac arrest, or drowning, requiring prompt intervention to increase the chances of survival.

By activating the emergency action plan, the lifeguard ensures that help is on the way, coordinating rescue measures efficiently. Starting CPR is crucial if the victim is not breathing or has no pulse, providing vital oxygen to the brain and other organs until professional medical assistance arrives. This response is rooted in first aid principles and emergency preparedness, emphasizing the importance of acting decisively and efficiently in life-threatening situations.

Other options do not adequately address the urgency and risk involved with an unconscious victim, either by neglecting action or relying on non-emergency measures. Therefore, activating the emergency action plan and beginning CPR if necessary is the appropriate and responsible course of action.