Nurse Cartoon Series

I would like a series of cartoons designed for a customer - probably 6 different versions. For example, one would be a nurse taking an elderly patient's blood pressure, commenting that the patient is doing fine. Meanwhile, the patient has an arrow through their head. They are trying to point out that the nurses need to pay attention. There will be approximately 5 other versions along this theme. The cartoons would not need to be too detailed, but in color. I would prefer they be in a vector format.