Foundations of mental health nursing
Mental health nursing cares for people with mental illness and promotes wellbeing for everyone. The therapeutic relationship is its central tool. For study only, not clinical guidance: always follow your programme, current local protocols, and supervising clinicians.
Mental health and illness
Mental health means feeling well enough to handle life's pressures, use your abilities, and take part in work, relationships, and community life. Mental illnesses are health conditions involving changes in thinking, emotion, or behaviour that cause distress or impair functioning. About one in five US adults experiences mental illness in a given year, according to national surveys.
The therapeutic relationship
The nurse-patient relationship is the foundation of mental health care. Hildegard Peplau described its phases: orientation (building trust, setting boundaries), working (exploring problems and solutions), and termination (ending and reviewing progress). Professional boundaries keep the relationship focused on the patient's needs.
Stigma
Stigma, negative attitudes and discrimination toward people with mental illness, discourages people from seeking help. Nurses reduce stigma by using respectful, person-first language ('a person with schizophrenia', not 'a schizophrenic'), challenging myths, and treating mental and physical health equally.
Mental status examination
The mental status examination assesses appearance, behaviour, speech, mood (what the patient reports) and affect (what the nurse observes), thought process and content, perception (such as hallucinations), cognition, insight, and judgement. It is a snapshot of mental functioning at one time.
Legal and ethical issues
Most mental health care is voluntary. Involuntary admission is allowed under law in limited circumstances, usually when a person is a danger to themselves or others or unable to care for themselves, with legal safeguards. Patients keep rights such as communicating, refusing some treatments, and the least restrictive environment possible.
Trauma-informed care
Trauma-informed care recognises that many people seeking care have experienced trauma. It emphasises safety, trustworthiness, choice, collaboration, and empowerment, and avoids retraumatising practices. Seclusion and restraint are used only as a last resort when safety is at immediate risk, with strict monitoring.
Recovery model
The recovery model holds that people with mental illness can live meaningful lives, even with ongoing symptoms. It emphasises hope, self-determination, peer support, and strengths rather than focusing only on symptoms. Peer support workers with lived experience are increasingly part of care teams.
Worked example
A patient says, 'I'm worthless, everyone would be better off without me.' The nurse responds calmly and directly: 'It sounds like you are in a lot of pain. Are you having thoughts of ending your life?' Asking directly about suicide does not plant the idea; it opens the door to help. The nurse then follows suicide risk assessment and safety protocols and stays with the patient as required.
Key takeaways
Mental illness is common and affects thinking, emotion, or behaviour. The therapeutic relationship has orientation, working, and termination phases with clear boundaries. Person-first language helps reduce stigma. The mental status exam assesses appearance through judgement. Involuntary care has legal limits and safeguards. Trauma-informed and recovery-oriented care emphasise safety, choice, and hope. Ask directly about suicidal thoughts.
Flashcard
About one in five US adults per year
Check your understanding
Does asking a patient directly whether they are thinking about suicide increase their risk?