I was written up yesterday for shaving off a patient's mustache. I don't understand what I did wrong. The man has had a stroke and has trouble feeding himself. He was getting food all over his mustache and face because of weakness in his right hand and arm. I come in to work the last two days and find all kinds of food particles in the hair and it just looked horrible. I couldn't clean the food particles out. I told two different charge nurses about this. I finally got so disgusted with it that I asked the man if it was OK if we shaved the mustache off. He nodded it was OK. Then, his daughter came in and raised the roof about it. I hadn't seen her visiting him the two previous days. She demanded to talk with the supervisor and told her she was going to sue the hospital! She said her father had this mustache for years--years! and was known among his family for his pride about the mustache. She said he would wax it up into elaborate curls. She told me that I should have called her first before doing this because the man's had dementia for some years. Well, no one told me that. I told the daughter that I had gotten her father's permission to shave the mustache off and he was very cooperative about it. I haven't been able to sleep at all tonight I've been so worried about this. I think I'm in big trouble and scared to go back to work today. What should I do? Should I call a lawyer?