We have a resident who hasn't showered in months. He stinks so bad, at one point the smell saturated all the way from his room, down the hallway, to the nurses' station. He also hasn't been taking his medications, he refuses them. I cannot stand it anymore..someone has to do something about this man's hygiene. I don't have him most of the time but when I do, I am really bothered. The psych hospital was asking me to do a skin assessment on him, but he gets really agitated when we get near him. He told me to go to hell and stop bothering him tonight so I just backed down. He is "lds conserved"...what does that mean? CNAs have tried to lure him into the shower room with snacks, we've given him IM haldol, it's like it had no effect on him...he's growing crusts on his hair, and his roomate is complaining because of the smell. What can we do for this man?