If a nurse is not self - sacrificing — if he or she has a selfish streak or resents advice from others higher up the medical hierarchy — that nurse will become unsuitable both for patients and for colleagues . ” — Rosângela Santos , Brazil .
If a nurse is not self - sacrificing — if he or she has a selfish streak or resents advice from others higher up the medical hierarchy — that nurse will become unsuitable both for patients and for colleagues . ” — Rosangela Santos , Brazil .