When I was in the hospital a nurse got a broken femur because a patient tackled them. I couldn't believe it. All I can say is that I am so grateful for the nurses I had while I was there, they helped me through the roughest time of my life. I just want to tell you that for every abusive patient I'm there is a ton of patients who are so grateful for you even if they don't realize it at the time.
I hope you feel better.