After calling 911, what is included in the proper treatment for exertional heat stroke?

Whole-body cold water immersion is the most effective treatment for exertional heat stroke because it allows for rapid cooling of the body’s core temperature. In cases of heat stroke, the body overheats, and the elevated core temperature can lead to serious complications or even death if not addressed promptly. Immersion in cold water helps to significantly lower the core temperature by facilitating heat loss through direct contact with the colder water.

This method is preferred over other cooling techniques, as it has been shown to be more efficient and beneficial in managing heat-related illnesses. Immediate access to cold water and the ability to submerge the person fully ensures that the cooling process is as quick and effective as possible, which is critical in preventing further health complications.

Other treatments, while potentially useful in certain circumstances, do not provide the same level of effectiveness in rapidly lowering core body temperature as whole-body cold water immersion does.