As a CNA, I've been hit, pinched, kicked....ran over by the wheel chair...but the major one was getting bit while trying to bath a resident. I too ended up getting stitches and shots.
Sad thing is, the family members don't want to hear about their loved one that way and the common phrase is "Not my mother, or father". They don't want to face the fact that they are confused.
Yeti is right tho "The good with the bad"
Peace!!
"S"