My sister in law is additive to pain medication. She feel and broke her jaw , while in the hospital the drs. told her she needed to go to a rehab center and she refused. My brother is taking care of her, she can no longer control her urine or bowels. She has to wear diapers and still my brother has to clean her up and cut the diaper away. She wakes him up in the middle of the night wanting to eat or medicine. She can call him on the phone when he is outside to come in and change the T V channel. She walks with a walker but not very good. Uses a potty chair by her bed. Falls because she is not coherent,. The health care nurse was coming to the house but she would call them and tell them she wasn't well so don't come. I told my brother she did it because she didn't want to do what they told her to do, and she was getting better. My brother waits on her hand and foot and now it's taking it's toil on him Can he make her get help?