A proper way to treat heat stroke is to quickly cool the body by immersion in cold or ice water, or by using evaporation cooling techniques like misting with cool water and fanning the person. Applying ice packs to areas such as the neck, groin, armpits, and back, and wrapping the person in cool, damp sheets are also effective methods. It is critical to seek emergency medical help immediately and not to wait to begin cooling the body, as heat stroke is a medical emergency that can be fatal without prompt treatment.

Key Treatment Steps for Heat Stroke

• Move the person to a cool or shaded environment.
• Remove unnecessary clothing.
• Immerse in cold or ice water if possible.
• Use evaporation cooling: mist the skin with cool water and fan air over the person.
• Apply ice packs to groin, neck, armpits, and back.
• Wrap the person in cool, damp sheets.
• Call emergency services (911 or local emergency number) immediately.
• Do not give fluids if the person is unconscious or unable to swallow.

Heat stroke requires professional medical care after initial cooling to monitor and prevent organ damage.

Thus, immersion in cold water, cooling by misting and fanning, and applying ice packs with urgent medical assistance are proper ways to treat heat stroke.