Question
How should one handle an infant experiencing vomiting and fever symptoms?
Answer
When an infant exhibits vomiting and fever, it is first considered to be caused by an infection, with possible pathogens including bacteria or viruses. Therefore, it is immediate to take the infant to the hospital for a consultation, where blood tests, C-reactive protein, and electrolyte series are conducted as auxiliary examinations to identify the cause of the illness and eliminate the source. At the same time, symptomatic treatment should be actively pursued. It is forbidden to eat within 4 to 6 hours after vomiting, and only small amounts of water can be given. For fever, oral fever-reducing medication can be taken in combination with physical cooling methods. In cases where vomiting symptoms are severe, fluid replacement therapy is required to prevent dehydration and subsequent electrolyte and acid-base imbalances.