He signed a POA to this person because he mentally and physically is unable to care for himself. He also is an alcoholic. I now have his POA and he is well cared for but he has become unruly and mean. He refuses to go to the doctor or have tests done. His doctor at the VA hospital will not help with getting him into a NH. She feels she hasn't seen him enough to determine that's where he needs to go. He's 70 years old and hard to handle and refuses to go to a home. I have no idea how to get him into one. I just don't feel like I can let him walk out the door and live on the streets. That's what he intends to do if I try to get him into one. Any suggestions?