I was an art student before I left college.

[And a possible candidate for a psych evaluation to boot but she won't tell anyone that now that the air's clear.]

I'm not really sure, I think it's because nurses don't seem to do much here, unlike how medical personnel are trained in the real world. Nurses do a lot of the loadbearing work in modern hospitals where I come from. Here we just seem to be window-dressing, and gophers at best.