When a 5-year-old child has a fever, the first thing to do is to take the child’s temperature. If the temperature is measured in the armpit, the normal temperature should be within 37 degrees, and if the temperature is above 38.5 degrees, it is a case of high fever. If the temperature is 38.5 degrees or higher, the child should be given heat treatment quickly, and acetaminophen pellets can be given orally. The child should also be given a combination of physical cooling, such as warm water baths for the whole body. If the fever is caused by a cold or cough, you should give your child Pudilan Oral Inflammatory Solution or Qingxuan Cough Granules. If the fever is caused by diarrhea, the possibility of bacterial enteritis is more likely, and you need to take antibiotics for treatment, such as pediatric cefixime granules. If the above symptoms are not present, you need to take your child to the hospital for a specific examination to find out the cause of the disease and carry out targeted treatment.