Nursing professional ethics is the concrete embodiment of nurses' nursing social value and ideal value, which is closely combined with nurses' professional labor. Forming noble nursing professional demeanor is of far-reaching significance for guiding the development direction of nursing professional ethics, standardizing the relationship between nurses and patients, promoting the construction of spiritual civilization on the medical and health front and benefiting people's health. First, the basic idea of professional ethics is a kind of social ideology, which takes good and evil as the evaluation standard and maintains and adjusts people's behavior norms through social public opinion, traditional habits and inner beliefs. The so-called professional ethics refers to the code of conduct that people should abide by in the process of engaging in legitimate occupations and performing their duties. Professional ethics is the concrete embodiment of production ethics and general social ethics in professional life. Nursing professional ethics is a standard of nursing professional ethics and a code of conduct for nurses on the basis of general social ethics, according to the nature and tasks of nursing specialty and the social obligations and responsibilities of nursing posts to human health. It is used by nurses to guide their words and deeds and adjust the relationship between nurses and patients, nurses and collectives, and nurses and society. In the practice of medical treatment, nursing, preventive health care, nursing management, nursing scientific research, etc., the criteria for judging the right and wrong, good and evil, honor and disgrace, praise and blame of oneself and others' behavior. Second, the basic content of nursing professional ethics 1. Correctly understanding the value of nursing profession is the basis of understanding moral theory and forming moral concept, and also the premise of understanding and mastering moral norms. 2. Professional ethics feelings cherish life with pure and sincere feelings, handle professional relations, and evaluate the good and evil of professional behavior. 3. Professional ethics will consciously overcome difficulties in the process of fulfilling moral obligations, and have the perseverance and ability to remove obstacles. 4. Professional ethics belief has sincere belief and moral responsibility of "saving lives and practicing revolutionary humanitarianism" from the heart. 5. Good professional behaviors and habits. Professional code of conduct for nurses 1. Love their jobs, be loyal to their duties, be extremely responsible for their work, and be extremely enthusiastic about patients. 2. Meet patients' physiological, psychological, safety, tranquility and beautiful needs, and make them in the best psychological state. 3. Respect patients' rights, treat people equally, and be a loyal defender of patients' interests. 4. Be cautious and confidential, and don't disclose medical secrets and patient privacy. 5. Be realistic and enterprising, and strive for perfection in technology. 6. Treat colleagues sincerely, respect each other, accommodate each other, and work together in Qi Xin. 7. Be dignified, polite, disciplined and helpful. 8. Be honest, don't accept gifts from patients, don't exaggerate and don't cheat. 9. Take care of public property and be thrifty. 10. Dedication-oriented, self-esteem, self-confidence and self-improvement.