Why alcohol is used for sponge bath to reduce the fever of a patient?

Alcohol is used for sponge baths to reduce fever because it evaporates quickly, which can help cool the skin and lower body temperature. The cooling effect occurs as the alcohol evaporates from the skin's surface, drawing heat away from the body. Additionally, alcohol has antiseptic properties, making it beneficial for hygiene. However, it should be used cautiously, as excessive use can lead to skin irritation or absorption into the bloodstream.