The child vomits during the day and starts to have a fever at night, considering the emergence of acute gastroenteritis or Influenza B. The child should be promptly antipyretic, oral rehydration salts, and oral oseltamivir antiviral therapy if necessary, and should be promptly seen by a pediatrician if his or her condition is poor.
If the child’s temperature is less than 38.5 ℃, the state is good, can be given warm water bath, cold compresses and other cooling measures, if the temperature is greater than 38.5 ℃, can be given ibuprofen or acetaminophen oral antipyretic.
If the vomiting is obvious, you can temporarily fasting food and water for 4 to 6 hours, after the end of fasting oral small amount of warm water, observe whether the child vomiting. If the body temperature is high and urine output is low, oral rehydration salts should be taken in time to prevent dehydration.
Influenza B disease is often manifested at the beginning of gastrointestinal symptoms, such as vomiting, diarrhea, etc. If the diagnosis of influenza B, oral oseltamivir antiviral treatment should be given, if the combination of bacterial infections, antibiotic antibacterial treatment should be given, such as cefixime.
In conclusion, when the child’s condition is poor, timely pediatric consultation should be made to clarify the cause of the disease and take targeted treatment. The above medications should be used under medical supervision.