The document discusses the history and concept of accountability in nursing. It notes that while the concept of accountability has existed for centuries, nurses were not legally accountable until 1919 with the passing of the Nurses Registration Act. The definition of accountability has evolved over time to include justifying actions and values. There are various lines of accountability for nurses, including upward to managers, lateral to peers, and downward to patients. The types of nursing accountability include fiscal, process, program, priorities, social, ethical, legal, employment, and professional. Maintaining accountability is important for patient care, professional standards, and public trust in the nursing profession.