Smoking is not a healthy habit for anyone being a healthcare professional or not. Although the harms of smoking are known to the entire population, it is not uncommon for health professionals to resort to this addiction and to smoke high amounts of cigarettes. Although this is harmful, we cannot complain when a nurse comes to us and smells like a cigarette. Although we know that the nurse is acting wrong when smoking, if she does her job properly, her smoking is none of our business and will not hinder our health. The problem would be if the nurse is smoking inside the hospital, this would be impermissible because she would be endangering the health of others who would become passive smokers.