Chapter 6: Legal & Ethical Basis for Practice

Legal & Ethical Basis for Practice begins by defining core concepts of bioethics, including beneficence, autonomy, justice, fidelity, and veracity, which guide nurses through complex ethical dilemmas. The text explores the evolution of mental health laws, detailing the shift toward community-based care and the implementation of parity in insurance coverage. A significant portion of the chapter is dedicated to admission and discharge procedures, distinguishing between voluntary admission and the various forms of involuntary commitment (emergency, long-term, and outpatient), all while underscoring the constitutional requirement for due process. Key legal doctrines such as the writ of habeas corpus and the least restrictive alternative doctrine are explained in the context of civil commitment. The summary delves into specific patient rights, including the right to treatment, the right to refuse treatment (including psychotropic medication), and the critical nuances of informed consent and competency versus guardianship. Considerable attention is given to the strict regulations surrounding the use of restraint and seclusion, framing them within the context of false imprisonment and the mandate for safety. The chapter also addresses the complexities of patient confidentiality under HIPAA, highlighting statutory exceptions such as the duty to warn and protect third parties (derived from the landmark Tarasoff rulings) and mandatory reporting statutes for child and elder abuse. Finally, the discussion covers tort law as it applies to psychiatric settings, distinguishing between intentional torts like assault and battery and unintentional torts such as negligence and malpractice, before concluding with the importance of precise documentation and an overview of the specialized field of forensic nursing.