监护 (jiān hù): เพื่อทําหน้าที่เป็นผู้ปกครอง

After his parents passed away, the court appointed his uncle as his guardian.

According to the law, the parents of a minor are his or her legal guardians.

This nurse is responsible for monitoring the vital signs of patients after surgery.

In the intensive care unit, doctors closely observe the patient's condition day and night without stopping.