Which Individual with Mental Illness May Need Emergency or Involuntary

Which individual with mental illness may need emergency or involuntary admission?

A) An individual who resumes using heroin while still taking naltrexone (ReVia) .
B) An individual who reports hearing angels playing harps during thunderstorms.
C) An individual who does not keep an outpatient appointment with the mental health nurse.
D) An individual who throws a heavy plate at a waiter at the direction of command hallucinations.