What characteristic confirms nursing as a profession?

Nursing is defined as a profession not just by the skills and tasks involved but also by the ethical framework that governs the conduct of its practitioners. The requirement for nurses to adhere to a code of ethics is a fundamental characteristic that delineates nursing as a profession. This code encompasses the principles of integrity, accountability, and respect for patient autonomy, ensuring that nursing practice aligns with a high standard of care and ethical responsibility.

The code of ethics serves as a guiding document that informs nurses' decision-making and actions, ultimately promoting trust in the nursing profession from the public and enhancing the overall quality of patient care. Adhering to these ethical guidelines signifies a commitment to the profession and reinforces the importance of professional identity in nursing.

While other choices may contribute to the practice environment or opportunities available in nursing, they do not embody the essential characteristic of professional identity that is defined by ethical standards and responsibilities.