How does one-year-old darling have high fever 40 degrees suddenly to do

The child suddenly has symptoms of high fever, need timely symptomatic treatment. First give the child oral antipyretic, and then use warm water wet towel for body wipe. Indoor to maintain ventilation, there is to measure the temperature once a half hour. If the temperature has not decreased, in order to prevent the baby from high fever convulsions, need to be sent to the hospital in time for treatment.