What should rescuers do to prevent creating additional victims during a swiftwater rescue?

In a swiftwater rescue, it is crucial to ensure the safety of both the rescuers and the victims. Preventing the creation of additional victims is a priority, and isolating the area while denying entry to untrained personnel is an effective strategy for achieving this goal. By controlling access to the rescue site, rescuers can eliminate distractions and reduce the risk of more people being swept away by the current or becoming involved in a dangerous situation. It helps to create a safer environment, allowing trained personnel to focus on the task at hand without interference or the potential for more casualties.

Encouraging untrained bystanders to assist may invite complications, as they may not fully understand the risks involved in swiftwater rescues, potentially leading to more victims. Additionally, waiting for all personnel to arrive before acting might delay necessary rescue efforts, which can be critical in swiftwater scenarios where time is of the essence. Finally, leaving the scene to avoid risks is counterproductive to the mission of rescuing those in need. The focus should always be on implementing safety measures while actively engaging in the rescue, rather than abandoning the situation altogether.