This document discusses the influence of Florence Nightingale's Environmental Theory of Nursing on professional values and goals. It also explores the impact of Clara Barton and Mary Breckinridge on nursing practice. The role of State Board of Nursing and American Nurses Association is discussed. The scope of nursing practice in Florida is explained. The influence of Centre for Medicare and Medicaid Services and Food and Drug Administration on nursing practice is explored. The qualities of a nurse leader and the importance of leadership in nursing are also discussed.