Psych CASC / OSCE · Forensic psychiatry — mental health law
Explain compulsory admission and rights — CASC communication station
MRCPsych/FRANZCP-style CASC: explain involuntary status, capacity vs Act principles simply, rights, least restrictive care, alliance repair, no fabricated statute sections.
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Target exams
Station brief
Format. Communication station, approximately 7–10 minutes active time after reading. You are the psychiatry registrar on the acute ward. The examiner plays the patient.[1]
Candidate instructions. Explain compulsory inpatient status in plain language. Cover why the team judged it necessary (illness + risks), that you used the least restrictive option that was still safe, what treatment involves at a high level, rights to information/advocacy/review under local law (principles — do not invent section numbers), and that status will be reviewed as they improve. Respond to anger without becoming defensive. Check understanding.[1][2]
Candidate scenario
The patient says: "You locked me up. I signed nothing. My cousin said you'd use section whatever — which section am I on? I want to go home now and finish my investments. If you drug me I'll sue." Collateral known to you (not yet fully known to patient): three nights without sleep, $40,000 spent, nearly entered a stranger's car, family report sexual disinhibition and grandiose plans. [2][3]
Marking domains
- Empathy and non-collusive honesty about legal status
- Plain-language explanation of illness/risk justification without humiliation
- Least restrictive framing and review/step-down hope
- Rights: information, advocacy, appeal/review principles (no invented sections)
- Capacity/compulsion distinction simplified
- Avoid promising freedom today if unsafe; avoid threats
- Alliance: process quality reduces perceived coercion harm
- Check understanding; invite questions [1][2][3]
Reveal assessor key
Open. Acknowledge anger and loss of control; name your role and purpose; thank them for talking. [2]
Explain status. You are receiving compulsory hospital care under local mental health law because the team believes a serious mood illness is present and that leaving now risks serious harm (money, exploitation, health). You did not invent a random section — you can confirm the exact local legal form name with the nurse/consultant and written information. [1]
Least restrictive. Prefer voluntary care when safe; today risks and mental state meant hospital was needed. Goal is shortest safe stay; review regularly; as sleep and mood improve, status can change and choices return. [2][4]
Rights. Written and verbal information; independent advocacy; how to seek review/appeal under local rules; complaints pathway. Offer to involve a trusted person if they wish (with confidentiality limits). [1]
Treatment. Sleep, ward safety, medication discussion; no seclusion unless imminent danger after other measures fail. [5]
Close. Summarise; check understanding; offer written leaflet; arrange follow-up conversation when calmer. [3]
References
- [1]Newton-Howes G, Mullen R Coercion in psychiatric care: systematic review of correlates and themes Psychiatr Serv, 2011.PMID 21532070
- [2]Katsakou C, Rose D, Amos T, et al. Psychiatric patients' views on why their involuntary hospitalisation was right or wrong: a qualitative study Soc Psychiatry Psychiatr Epidemiol, 2012.PMID 21863281
- [3]Lidz CW, Hoge SK, Gardner W, et al. Perceived coercion in mental hospital admission. Pressures and process Arch Gen Psychiatry, 1995.PMID 7492255
- [4]Owen GS, Ster IC, David AS, et al. Regaining mental capacity for treatment decisions following psychiatric admission: a clinico-ethical study Psychol Med, 2011.PMID 20346192
- [5]Chieze M, Hurst S, Kaiser S, et al. Effects of Seclusion and Restraint in Adult Psychiatry: A Systematic Review Front Psychiatry, 2019.PMID 31404294