Nursing tattoo ideas

I have known many nurses with tattoos that have to do with their profession. Some people get a tattoo after they graduate nursing school since nursing school is tough to get through. Some of them are simple tattoos, then some are more detailed. I have seen men and woman nurses with them!
Of course, most nurses have to put them in places where they can cover the tattoo since it is frowned upon in the workplace. This is usually not a problem at all.