I'm slightly aggitated because evidently no one explained to my parents that the drug they gave my brother to induce sleep was an antipsychotic (Haldol). I think it is an absolutely appropriate drug to give him, but they ought to have made it clear what it was -- my parents just thought he was on some kind of sleeping medicine.
My brother is in the main hospital now but is going to be transferred to a psychiatric unit later today. My parents do not know if he will be in a room by himself and that bothers me, too. One would think that he would need to be, at least at first, given that he is needing to sleep as much as possible.
The doctors seem to think that it will be several days before my brother starts coming out of this.
I am continuing to hope the doctors' hypotheses are right this is all just caused by the sleep deprivation and/or surgery drugs/prescriptions. If it is, then my brother will recover and go back to his normal life. If it isn't, it will be very sad.