In which scenario would a rescue tube be best utilized?

A rescue tube is best utilized in the scenario of rescuing a passive victim because this type of equipment is specifically designed to provide buoyancy and support for an individual who is unable to keep themselves afloat. Passive victims may be unconscious or unable to assist with their own rescue, so the use of a rescue tube allows the lifeguard to effectively stabilize and secure the victim while performing the rescue.

In contrast, while a rescue tube can also be used in some capacity for other scenarios, such as assisting an active swimmer, it is not as effective in those situations. Active swimmers typically have some ability to help themselves, and a different approach might be more suitable, such as offering verbal instructions or providing a hand to assist them back to safety. For shallow water rescues, other techniques or equipment may be more appropriate since the situation does not warrant the use of a rescue tube. Finally, buoyancy training primarily involves exercises and activities that help swimmers learn to float and maneuver in the water, utilizing various methods and equipment rather than specifically focusing on rescue scenarios.