1, drink plenty of water: drinking warm water several times can not only replenish fluid, but also accelerate perspiration and urination and promote the discharge of toxins and metabolic wastes in the body;

2. Alcohol wiping method: use 75% alcohol 100ml, add 27-30℃ warm water, and wipe with a towel from the neck to the centrifugal direction;

3. Ice pack cold compress method: put an appropriate amount of ice cubes in the ice pack, add an appropriate amount of water, wrap a towel outside, and put it on the patient's forehead 15 minutes;

4. Wet application of towel: twist the towel soaked in cold water into a semi-dry shape and apply it to the patient's forehead or armpit, groin and other large blood vessels to achieve the purpose of cooling down;

5. Warm water bath method: use warm water towel to wipe the whole body, the water temperature is 32-34℃, and each wiping time is 10-20 minutes, with emphasis on wiping armpits, elbows and groin.