There are only two things for me, one is to watch when the orthopedic tries to put a bone back where it belongs. I still remember my time on a Trauma team, trust me nothing surprises you when you on a traume team but when we pulled a GUY OUT THE hELICOPTER with one of his legs pointing in o complete different direction withh an open wound and watching our MD readjusting that leg under X-ray and bone fragments spitting out of the wound and asking me to hold that leg, that's discusting. There are many nasty things and vomit is one of them. I have receive a pretty fresh bowl of chillie half digested all over myself, trust me I didn't eat chillie for a while after that. Amputations is another story so are body parts.