The document discusses codes of ethics and professional conduct for nurses. It begins by defining a code of ethics and outlining its purposes. It then discusses the International Council of Nurses' code of ethics, which establishes standards of conduct in four elements: nurses and people, nurses and practice, nurses and the profession, and nurses and co-workers. The document also outlines the Indian Nursing Council's code of ethics and code of professional conduct, which provide guidance on ethical nursing practice and responsibilities in India.