Aggression
Memory loss
Agitation
Depression
I named a few just in case. Hope this helped :)
They usually have the supplies to administer a shot, a blood pressure machine, the little tool light the use for checking the eyes, ears, nose, mouth. They also have gowns and tongue depressors for checking for strep throat.
Answer:
Explain whether or not you feel you eat/drink healthy on a daily basis. Does what your eating/drinking agree with your lifestyle.
According to the Red Cross, people who have tattoos can donate blood. It's just that they would have to wait for 5 or 6 months after getting a tattoo before donating their blood. Same thing if you get your ears pierced.
Meditation
He is just sitting and not doing anything