Apart from Florence Nightingale, there are other icons in the history of nursing. For example, some notable people are Virginia Henderson, Dorothy Johnson, Martha Rogers, Abraham Maslow, and Sister Callista Roy. These icons believed that the goal of nursing was to help clients, reduce stress, help identify their needs, prevent disease, and promote health (O'Neill, p. 4, 2014). All of these principles play an important role in the nursing profession. Some other frameworks or principles are involved with the fourteen basic needs, the 7 behavioral subsystems in a coping model, Maslow's hierarchy of needs, evidence-based practice, primary care, advanced nursing practice, cultural competence , the holistic approach, primary prevention, secondary prevention and tertiary prevention (O'Neill, p. 4, 2014). These changes have improved and reformed many aspects