How does 4-year-old child have a fever to do

4-year-old children with fever, need to let the child drink plenty of water, low fever with warm water wipe the child forehead, neck, armpit, groin and other parts, promote the reduction of body temperature. If the child's temperature is higher than 38.3 degrees, it is necessary to give the child to take ibuprofen sustained release solution to reduce body temperature. Always pay attention to the child's temperature changes. If the fever persists, go to the hospital early.