Unfair treatment at work

I work in the care sector for a private firm a job which I have over the past couple of years really enjoyed.However,in my place of work I Have had concerns over safety issues which I have on many occasion brought to the attention of my employers.All Im told is that this is their home and every1 in life takes risks.
While I know this is true,The people I look after have dementia and unfotunately most of them have no perception of danger so I feel its my duty of care to try and eliminate those risks if possible.A few weeks ago I had once again during a conversation with a colleague brought her to the attention of a medical error.She lost her temper and said she was sick of me going on about health and safety but the went on to insinuate I had abused,(although she didnt say the word abuse) some of our residents.I immediatly informed my manager who confirmed she had heard the allegations (they are best friends in and out of work).I told her that I wanted a full investigation as It was the first I knew of this and felt my name was being slandered.

Itold my manager that I was no longer willing to work with this colleague and it was agreed that on the shifts we worked together we would take turns on working on another unit.This was ok until my colleague apologised and said she wanted to work with me.When I disagreed I was told I had 3 choices,1 I work with her,2 I work on other unit 3 I leave.

I feel that Im the One being punished for her false allegations and she has got away scot free.When meeting up with manager from head office she said I was being childish for not accepting an apology and that this happens in all care homes.She was very patronising all during the meeting and told me if We couldnt agree on their terms they were well within their rights to ask me to leave.Do I have to accept this decision or refuse with the outcome losing my job.I am widowed and need my work but deeply upset at the way I have been treat.Any advise would be welcome.Thanks.

Well, you may have to lower your standards, but maybe agreeing to work the other unit and just accept her apology would be the most realistic option. Because you DO love your job and there will always be conflict of interest in any workplace. As one poster said, sometimes it is not worth arguing, for a quiet life. I know you have very strong opinions and feel deeply offended by this slander, but there is not much you can do about it now. I know this is not an ideal situation to be put in, but at the end of the day, you do need to money the job brings in.

Have you decided what you will do? I also agree taht some battles aren't worth fighting. Your boss has offered to move your unit placement, which seems like the best option for now?