How should lifeguards manage minor injuries such as cuts or scrapes?

Managing minor injuries like cuts or scrapes is crucial in a lifeguard's responsibilities to ensure the health and safety of individuals in their care. The best approach involves cleaning the area to remove any dirt or debris, applying antiseptic to prevent infection, and then covering the wound with a bandage to protect it from further injury or contamination. This method not only addresses the current injury but also promotes proper healing and hygiene, which is essential in a communal environment like a pool or beach.

The other options do not provide comprehensive care for minor injuries. Ignoring a cut or scrape unless it bleeds can lead to infections that could complicate the injury. Applying ice directly to an injury without a barrier can cause skin damage and is not appropriate for minor cuts or scrapes. Finally, simply wrapping the injury in a towel and continuing to monitor does not treat the wound, which can expose it to additional risk and prolong recovery. Handling minor injuries with the appropriate care measures fosters a safe environment and demonstrates the lifeguard's commitment to preventing further health complications.