What action should a lifeguard avoid when rescuing someone in distress?

Entering the water without assessing the situation is crucial to avoid because it may expose the lifeguard to additional risks. Before a lifeguard commits to a rescue, taking the time to assess the environment and the condition of the distressed swimmer can provide valuable information. This assessment helps identify potential hazards, such as strong currents, rough waves, or other dangers that could complicate the rescue or put the lifeguard in jeopardy. By understanding the situation, lifeguards can determine the safest and most effective approach to the rescue, ensuring their own safety while providing assistance to the victim. This careful approach can ultimately lead to a more successful outcome for both the lifeguard and the person in distress.