Make a Splash with the 2026 Red Cross Lifeguard Practice Test – Dive into Success!

The best immediate response for a lifeguard witnessing an athlete collapse on the pool deck is to check for breathing and perform CPR if necessary. This action is crucial because it directly addresses the potential life-threatening situation that has arisen. When someone collapses, it is often due to a medical emergency that could involve cardiac arrest or another serious condition requiring immediate intervention.

Checking for breathing allows the lifeguard to assess whether the individual is breathing normally or if there is a need for resuscitation. If the athlete is not breathing or not breathing normally, starting CPR promptly can provide critical support until advanced medical help arrives. Effective CPR can significantly increase the chance of survival in emergencies involving respiratory or cardiac issues.

In contrast, leaving it to bystanders can lead to delays in critical care, as those present may not know how to respond appropriately. Calling for another lifeguard to take over could also lead to delays if the first responder does not tend to the individual in distress immediately. Starting a swim meet promptly is completely inappropriate, as the immediate health and safety of the collapsed athlete are the top priority, and resuming an event is inconsequential in such a scenario.