Mental Health Nursing (NZ Mental Health Act) Flashcards

Which tool is most commonly used in NZ to assess suicide risk in a mental health assessment?

Answer: Structured clinical interview incorporating risk factors, protective factors, and intent — tools like the Columbia Suicide Severity Rating Scale (C-SSRS) may supplement

Suicide risk assessment in NZ uses a structured clinical approach exploring ideation, plan, intent, access to means, and protective factors. Tools like C-SSRS provide a standardised framework. No single tool is sufficient — clinical judgement is essential.

A patient with bipolar disorder is being prescribed lithium. Which monitoring parameters are most important for a mental health nurse?

Answer: Serum lithium levels, renal function (eGFR, creatinine), thyroid function, and signs of toxicity (tremor, nausea, ataxia)

Lithium has a narrow therapeutic index. Monitoring includes: serum levels (0.6–1.0 mmol/L for maintenance), renal function (lithium is renally excreted), thyroid function (lithium causes hypothyroidism), and clinical signs of toxicity (tremor, nausea, coarse tremor, ataxia, confusion).

What is the primary purpose of a 'safety plan' in mental health nursing?

Answer: A collaboratively developed plan to help the patient identify warning signs, coping strategies, support people, and crisis contacts to use when suicidal thoughts escalate

A safety plan is a personalised, collaborative document developed with the patient that outlines: warning signs of escalating distress, personal coping strategies, social supports, professional contacts, and reasons for living. It empowers patients to manage suicidal crises.

Under NZ legislation, which Act specifically governs the use of alcohol and other drug (AOD) treatment without consent?

Answer: Substance Addiction (Compulsory Assessment and Treatment) Act 2017

The Substance Addiction (Compulsory Assessment and Treatment) Act 2017 allows compulsory assessment and treatment for people with severe substance addiction who pose a serious risk. This is separate from the MH(CAT) Act 1992.

A mental health inpatient on a compulsory treatment order wishes to contact a patient rights advocate. What is the correct nursing response?

Answer: Facilitate this immediately — access to a rights advisor is a legal right under the MH(CAT) Act that cannot be restricted

Under the MH(CAT) Act 1992, every compulsorily detained patient has the right to a patient rights advisor and access to advocacy services. This right cannot be withheld by clinical staff. Facilitating this access is a legal and ethical obligation.

Which de-escalation technique is most effective when a patient with psychosis becomes acutely distressed and threatening?

Answer: Speak calmly in a quiet voice, reduce environmental stimulation, avoid direct confrontation, and acknowledge the patient's distress without reinforcing delusional content

Effective de-escalation uses calm, low-volume speech, reduces environmental stimulation (noise, crowding), avoids confrontation, and validates the patient's emotional distress without agreeing with delusional content. Arguing or shouting escalates fear and aggression.