Holistic Philosophy, Theories, and Ethics
The philosophical core
Holism holds that a person is an integrated whole - body, mind, spirit, emotion, relationships, culture, and environment - greater than the sum of the parts, and that health is a dynamic pattern of wholeness rather than merely the absence of disease. You should be able to separate the major theorists cleanly: Nightingale (environment as the nurse's focus, supporting nature's healing); Martha Rogers (Science of Unitary Human Beings - human and environmental energy fields are irreducible, open, pandimensional, and known by pattern); Jean Watson (Theory of Human Caring - ten Caritas Processes, transpersonal caring moments, caring consciousness); Margaret Newman (Health as Expanding Consciousness); Rosemarie Parse (Humanbecoming); Katharine Kolcaba (Comfort Theory - relief, ease, transcendence); Betty Neuman (systems, stressors, lines of defense); Madeleine Leininger (culture care). Know that the AHNA Scope and Standards of Holistic Nursing Practice define the specialty, and that holistic nursing is not synonymous with complementary or integrative modalities - those are tools, not the philosophy.
Ethics
Ethical practice rests on the ANA Code of Ethics - autonomy, beneficence, nonmaleficence, justice, veracity, fidelity, privacy - applied through a holistic lens: the patient's values, meaning, spirituality, and culture define what "benefit" means. Informed consent, advance directives, boundary-setting, and self-care as a professional obligation are all testable.
Traps and a rule of thumb
Common traps: attributing the Caritas Processes to Rogers, defining holism as "using CAM," selecting the purely physical answer when the stem asks for a holistic one, and confusing caring with curing. Rule of thumb: when two answers are clinically plausible, the holistic one addresses the person's experience, meaning, and context rather than only the protocol.