Chapter 2: Ethical and Legal Issues

Professional nursing practice operates within a complex framework of ethical principles, legal standards, and regulatory requirements that collectively ensure patient safety, dignity, and accountability. Bioethics in healthcare is grounded in core moral principles including beneficence, the duty to promote patient welfare; nonmaleficence, the obligation to prevent harm; autonomy, which requires respecting individuals' right to self-determination through informed consent and truthful disclosure; and justice, demanding fair treatment and equitable resource distribution. The American Nurses Association Code of Ethics codifies these principles through nine provisions that establish the profession's commitment to patient advocacy, integrity, and accountability. Informed consent represents a cornerstone of patient autonomy, requiring that patients possess decision-making capacity, receive complete information about treatment options, demonstrate understanding, act without coercion, and voluntarily accept or refuse interventions. When patients cannot make their own decisions, surrogates apply either the substituted judgment standard by inferring what the patient would choose or the best interests standard when patient preferences remain unknown. Advance directives, mandated by the Patient Self-Determination Act of 1990, enable individuals to document treatment preferences through living wills and designate healthcare proxies via durable power of attorney. End-of-life decision-making involves understanding medical futility, which can be quantitative when interventions have minimal probability of success or qualitative when treatments provide no meaningful quality of life benefit. The rule of double effect addresses situations where beneficial actions produce unintended harmful consequences. Patient relationships are built on veracity, privacy protection, confidentiality, and fidelity. Professionally, nursing practice is regulated through standards of care ensuring competency in the nursing process and standards of professional performance addressing ethics and leadership, with certification recognizing specialized expertise. Legally, licensure mandates practice authority through state Nurse Practice Acts and Boards of Nursing that enforce disciplinary actions. Accountability extends to individual nurses' duty to communicate clinical concerns and to employers whose employees act within scope of employment. Legal liability primarily involves negligence claims requiring proof of duty, breach of duty, injury, and direct causation, though intentional torts including assault, battery, defamation, invasion of privacy, fraud, and false imprisonment represent additional legal risks requiring awareness and prevention.