The Vietnamese word "khám bệnh" means "to examine a patient" or "to have a medical examination." It is commonly used in the context of visiting a doctor when someone is feeling unwell or needs a health check-up.
Bác sĩ khám bệnh cho người ốm.
(The doctor examines the sick patient.)
Tôi đi khám bệnh vào ngày mai.
(I am going to have a medical examination tomorrow.)
While "khám bệnh" primarily refers to medical examinations, "khám" can be used in other contexts, such as examining something in detail, like "khám xét" (to inspect).