What is the purpose of a rescue tube in lifeguarding?

The primary purpose of a rescue tube in lifeguarding is to aid lifeguards in the rescue of distressed swimmers. This piece of equipment is designed to provide flotation and support to individuals who are struggling in the water, allowing lifeguards to reach them quickly and safely. The rescue tube can be thrown or carried by the lifeguard, enabling them to stabilize the person in distress and assist them back to safety without putting themselves at significant risk.

In addition to its flotation capabilities, the rescue tube can also serve as a tool for assisting the swimmer to grasp onto, providing them with extra buoyancy while the lifeguard performs the rescue. This support is critical in emergency situations, as it helps prevent drowning and ensures a more effective response by the lifeguard during rescues.