When Considering Voluntary Consent of Mental Patients for Taking Medication

When considering voluntary consent of mental patients for taking medication

A) it should be apparent that all mentally ill people admitted in psychiatric wards are incapable of giving voluntary consent in every situation
B) it is questionable whether inpatients can really give voluntary consent, especially since most realize that their cooperation with the staff is related to their release
C) voluntary consent in most psychiatric wards was not found to be an issue, seeing as most residents were capable of doing so.
D) none of the residents interviewed in these studies disliked taking their medications, and, therefore, always gave legitimate voluntary consent.