I did a search on this first before posting, but did not find much. Several posts mentioned that having children of their own took care of this problem, but I have no children. I've got a weak stomach...blood does not bother me, but things like mucus, feces, and vomit will make my eyes tear up, and I will gag and dry heave. The only way I can stop is to force myself to stop thinking about it and get away from the smell. I've come close to nearly vomiting myself.
Now I'm not a nurse yet...but this problem of mine concerns me!