What are the common procedure for a common physical exam?

I was bulimic for about 5 years and I'm recovering, but they might check you throat, but they will do your blood pressure, check your breathing, hit your knee with that little rubber thing, take a pee test and I have never had a blood test at a physical, only my finger pricked to check your iron. And my doctor never found out, and if she does then she is legally obligated to keep it between you and her, especially because your 18.