what is NP school like ?

I am curious as to how NP school differs from RN school. Is it more pathophysiology learning of diseases? Thank you
Patho and pharm is in more detail, with a focus on you learning to diagnose. The assessment class is what I thought had the steepest curve, as you were learning to write h&P's, and general assessment notes but from a provider perspective.

Also epidemiology and let's not forget all the extra theory, research, and papers to write...