In what situations should rescuers avoid entering the water?

Situations that involve extreme current, poor visibility, or significant physical hazards present considerable risks to rescuers entering the water. Extreme currents can quickly overpower even the strongest swimmer, increasing the likelihood of becoming a victim rather than a rescuer. Poor visibility makes it difficult to assess the environment, identify potential dangers, or locate the victim effectively. Physical hazards, such as submerged objects or debris, can lead to serious injuries or impede rescue attempts. Therefore, when faced with these conditions, it is crucial for rescuers to prioritize their safety and avoid entering the water, as doing so can compromise not only their lives but also the efficacy of the rescue effort.

In contrast, while factors like low water temperature and the presence of injured persons can influence rescue strategies, they do not inherently eliminate the potential for rescue techniques to be employed safely under certain circumstances. Similarly, the number of available rescuers does not dictate whether the water is safe to enter; rather, the conditions themselves are the primary concern.