Foundations and Professional Practice of Psychiatric/Mental Health Nursing
Scope, standards, and the therapeutic self
Psychiatric/mental health nursing rests on the nursing process (assessment, diagnosis, outcome identification, planning, implementation, evaluation) and on professional standards defining accountability, safety, and ethical conduct. Candidates must distinguish the medical model, which emphasizes diagnosis and symptom reduction, from the recovery model, which emphasizes hope, personhood, shared decision making, and meaningful community life; the two inform rather than compete with each other. Trauma-informed care adds safety, trustworthiness, choice, collaboration, and empowerment, and should shape every encounter, including decisions about restraint.
Therapeutic use of self is the deliberate, boundaried use of the nurse's communication, presence, and personality to promote client health. Self-awareness - of values, triggers, biases, and emotional responses - is the prerequisite. Professional boundaries protect both parties; self-disclosure must serve the client's needs, not the nurse's. Vicarious trauma, compassion fatigue, and burnout are occupational hazards addressed through supervision, debriefing, peer support, and workload advocacy, not personal weakness.
Traps: equating recovery with cure or medication discontinuation; assuming empathy means feeling sorry for or becoming friends with the client; treating a psychiatric diagnosis as explaining all symptoms; describing nursing scope as identical to medical scope; and overlooking cultural humility, stigma, or power differentials. Questions often test whether the nurse acts within role and escalates appropriately rather than rescuing, over-functioning, or making promises.
Worked example. A client says, "You're the only one who understands; don't tell anyone I'm thinking of quitting my medication." Rule of thumb: validate the feeling, keep the boundary, and collaborate. "I'm glad talking helps. I can't keep a secret about your safety, but let's talk about what stopping suddenly might mean and who else can support you." Then assess, document, and involve the team.