A Patient Tells a Nurse,"My Children Had Me Ruled Incompetent

A patient tells a nurse,"My children had me ruled incompetent.I'm going to ask the doctor to reverse that ruling." The nurse's reply should be based on the fact that:

A) incompetency may only be reversed by a court.
B) competency is automatically restored upon discharge from the hospital.
C) being declared incompetent is associated with specific medical diagnoses.
D) competency is not a major issue since it does not interfere with the right to vote, marry, and divorce.