Primary Function of a Nurse

[KMSRN]

I am orienting a group of brand new graduate nurses. One of my questions for them is going to be, "What is your primary function as a nurse?" I have my own opinions and ideas but I would be interested in input from others. As nurses, what do you think our primary function is?

[zenman]

A nurse is the last line of defense in preventing a patients death (sometimes from other healthcare personnel) and the first in enhancing wellness.