Which cooling method is NOT recommended for hyperthermia?

Which cooling method is NOT recommended for hyperthermia?

• A. Applying ice directly to the skin
• B. Applying cool packs to armpits, neck, and groin
• C. Evaporation techniques
• D. Keeping skin wet with water

Answer: (A)

When treating hyperthermia, you want to maximize heat loss from the body while avoiding tissue injury. Applying ice directly to the skin is not recommended because it can cause frostbite and local tissue damage, and the extreme cold can trigger vasoconstriction and even shivering, which can hinder overall cooling. Safer, effective options include evaporative cooling (spraying cool water and fanning), placing cool packs on areas with large blood vessels such as the armpits, neck, and groin, and keeping the skin wet to promote evaporation. These methods promote heat loss more safely and efficiently than applying ice directly to the skin.

When treating hyperthermia, you want to maximize heat loss from the body while avoiding tissue injury. Applying ice directly to the skin is not recommended because it can cause frostbite and local tissue damage, and the extreme cold can trigger vasoconstriction and even shivering, which can hinder overall cooling. Safer, effective options include evaporative cooling (spraying cool water and fanning), placing cool packs on areas with large blood vessels such as the armpits, neck, and groin, and keeping the skin wet to promote evaporation. These methods promote heat loss more safely and efficiently than applying ice directly to the skin.