I’m sry for the answer, I’m not In college so this one was a bit hard I can do college things but this one I couldn’t. Tell me if you like it or not.
The registered nurses at your local emergency room can help out a lot. They do all sorts of different test to make sure you're healthy and that you are not in any risk. For instance, finding out you have cancer can save your life. At least for a little while if not for good. If we didnt have RN's or doctors, we wouldnt know and then you'd have no medicine to take or cures to try.
His high fitness scores show that he is a very athletic male and he is likely to be good at sports. It shows he has a high endurance as well. This means he is in good health and has been for a while.
Hope this helps
Probably his/her first action should be to cover or gauze the wound, then assess vitals, and start intravenous (IV) access.