Im a nurse, Nursing is a profession within the health care sector 
Oh really, I love nurses and show about nurses, like scrubs, can you tell me how accurate that is?
its not really accuarte lol. we are focused on the care of individuals, families, and communities so they may attain, maintain, or recover optimal health
Hmm, I thought it would be more fun that that. They must tell jokes and play pranks on each other at least?
sometimes but not often, Nurses may be differentiated from other health care providers.
Really, do they do anything useful, because in the show House you never really see them or come up with amazing diagnoses.
You should know that Nurses practice in many specialties so we are all different 
Do they ever get to do any amazing surgeries, there was a girl how received a whole new face from surgery.
and Many nurses provide care within the ordering scope of physicians. so they are pretty much doctors
Really, are they able to write prescriptions?