What role does a rescue float serve in a rescue operation?

A rescue float plays a crucial role in a rescue operation by providing buoyancy for the distressed diver. When a diver is in trouble, the primary objective is to ensure their safety and stability in the water. A rescue float allows the distressed diver to remain afloat, reducing their risk of drowning and helping to conserve their energy while waiting for rescue.

Using a rescue float also aids in maintaining the diver's body position, which can be vital in preventing further panic or complications during the rescue. This equipment supports not only the physical buoyancy necessary for the struggling diver but also acts as a visual aid for rescuers to locate and stabilize the victim quickly.

While a rescue float can indeed provide buoyancy for both the victim and rescuers, its primary function in this context is to ensure the distressed diver is kept safe and afloat during the rescue process. Other choices may reflect auxiliary functions or misconceptions about the float's role, but the core purpose remains the support and safety of the diver in distress.