Nurse

A Nurse in the PPC is someone who works in Medical or FicPsych.

They are the ones who help Agents stay at least functionally insane and in less than several pieces.

It is not a good idea to mess with any of the nurses. They know how to use weapons, too, and the fact that they can always make your stay in either Department very unpleasant is an incentive to keep a peace with them.