This wannabe nurse is curious. I've read a few things on this site that lead me to believe a nurse doesn't typically go by his/her surname while at work. I understand that using your first name comes across as friendly and probably puts a patient at ease. What puzzles me a bit though are the comments to the effect that most nurses don't even want their surname known. A security issue, perhaps? I don't get why it is any different to doctors using their surnames, and I've yet to have an M.D. be introduced to me (a patient) by a first name. What gives? Or are the "don't show your surname" people in the minority?