Thanks for all the replies.
I know it's hard to get the "feel" of a situation down in writing, but I really feel the situation was...if not bullying, then at least toxic. The original call bell was already going off when I came out of the galley ...I ran down the length of the hall to respond - the nurse was about halfway between. No way she didn't hear it.
As for addressing the nurse, i'll do it next time, but I dread it. The nurse is very buddy-buddy with some staff, but I and at least one other CNA are apparently not "in" with her group. I don't know who else is or isn't....I haven't gone around taking a poll
Just something another aide mentioned to me.
In all honesty, I'll probably bounce if I cant get some sort of congenial rapport going. I'm in nursing school, my last semester. At this point I have no debt, so If I need to go into a little, it'd be more worth it than adding this stress to my plate. But I will make an effort.