Their skills, knowledge and love of their profession help them excel in everything they do. Obtaining a mandatory doctorate will open many doors for nurse practitioners as they will be considered a more professional profession. The role of each member of healthcare is essential for a patient, and nurse practitioners are able to play an important role in each case by helping to diagnose and treat patients, as well as researching different ways to treat them. help. Having a nurse practitioner to help educate the patient's family is very important because it allows the family to feel more involved in their loved one's care. The way nurses and nurse practitioners follow the code of ethics and standards of practice gives them characteristics of honesty and loyalty. Without these two elements, key elements of patient care would be