The recommended diagnostic checks for hand, foot, and mouth disease include blood tests, pathogen detection, pneumoniae detection, acute response protein testing, and observation of oral and hand-foot blisters. If the white blood cell count is elevated, it may indicate a more severe condition. Additionally, pathogen testing can be conducted to determine the virus type, and blood sugar levels should be monitored if the patient’s mental state is poor.

What are the diagnostic criteria for nephrotic syndrome?