Which of these statements is true?

The statement regarding the objective of using a rescue tube during a water rescue is accurate because the primary purpose of the rescue tube is to provide a means of support to the distressed swimmer while maintaining a safe distance. This method helps to reduce the risk of body-to-body contact, which can be dangerous due to the potential for panic responses from the victim. By using the rescue tube, the rescuer can stabilize the situation, offer buoyancy, and encourage the individual to grab onto the tube, all while keeping a safe distance that minimizes the risk of the victim unintentionally pulling the rescuer under the water.

In contrast, the other statements do not accurately reflect best practices in lifeguarding. For instance, suggesting there is only one proper way to perform the approach stroke disregards the adaptations that might be necessary based on the unique circumstances each rescue presents. Similarly, asserting that a rescuer must be face to face with a victim is not always viable, as many rescues may require other approaches depending on the situation. Finally, the claim that lifeguards will never need to perform a multiperson rescue overlooks scenarios where teamwork is essential, as complex rescues often necessitate the coordinated effort of multiple lifeguards to ensure safety for both the victim and the