Psych CASC / OSCE · Old age psychiatry — addiction interface
Explain late-life alcohol and sleeping-tablet plan to patient and son — CASC communication station
MRCPsych/FRANZCP-style communication station: explain late-life substance harm, withdrawal safety, benzodiazepine deprescribing, alcohol supports, and check understanding without stigma.
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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 old-age liaison service. [1]
Candidate instructions. Explain in plain language that alcohol and long-term sleeping tablets can cause serious harm in later life; address the son's worry that suggesting change means calling Dad an "alcoholic"; outline why stopping both suddenly in hospital is unsafe; describe a supervised plan including vitamins for brain protection, a slow temazepam reduction, alcohol supports and optional medication such as naltrexone; discuss mood and safety; check understanding. [1][2][4]
Candidate scenario
Your patient has increased from social drinking to daily heavy wine since retirement, uses temazepam 20 mg orally at night for many years, presented after a fall with early withdrawal when both were omitted, and scores positive on age-attuned alcohol screening. MoCA is mildly reduced. He fears "being cut off" from the only things that help him sleep. The son fears stigma and wants reassurance that reducing tablets will not cause a seizure if done properly. [1][2]
Marking domains
- Empathy, non-stigmatising language, shared agenda with patient and son
- Accurate plain-language explanation of late-life alcohol and sedative harm (falls, confusion, dependence)
- Clear acute safety message: do not stop chronic benzodiazepines abruptly; thiamine/vitamin and withdrawal monitoring matter
- Practical long-term plan: slow taper principles, sleep alternatives, alcohol psychosocial supports and optional anti-craving medicine
- Mood/suicide safety-netting and follow-up
- Checks understanding / teach-back [2][3][5]
Reveal assessor key
Open and agenda-set. Greet both; ask main worries first (stigma, sleep, seizures, "is this alcoholism?"). Name time available. [1]
Explain the problem without insult. "As we get older, the same amount of alcohol and sleeping tablets can affect balance, memory and mood more strongly. What may have felt manageable can start causing falls and confusion. This is a medical problem we see often — it does not mean you are a bad person or that it is too late to help."[1]
Explain acute safety. "Because your body has adapted to alcohol and temazepam, stopping both suddenly can cause shaking, confusion or even seizures. In hospital we cover that safely, monitor withdrawal, and give thiamine by injection when there has been heavy drinking, because low thiamine can damage the brain. We will not simply cut you off tonight without a plan."[2]
Explain the long game. "For the sleeping tablet, the evidence-based approach is a gradual reduction over weeks with support for sleep — education and non-drug strategies help many older adults succeed. For alcohol, talking therapies and support matter; medicines such as naltrexone or acamprosate can help some people reduce drinking after we check liver and kidney health and make sure opioids are not needed. We also look after low mood and safety, because drinking and despair together are risky in later life."[3][4][5]
Close. Summarise, teach-back, written taper plan, crisis contacts, GP/pharmacy follow-up, invite questions. [1]
References
- [1]Kuerbis A, Sacco P, Blazer DG, Moore AA Substance abuse among older adults Clin Geriatr Med, 2014.PMID 25037298
- [2]Soyka M Treatment of Benzodiazepine Dependence N Engl J Med, 2017.PMID 28614686
- [3]Tannenbaum C, Martin P, Tamblyn R, et al. Reduction of inappropriate benzodiazepine prescriptions among older adults through direct patient education: the EMPOWER cluster randomized trial JAMA Intern Med, 2014.PMID 24733354
- [4]Reus VI, Fochtmann LJ, Bukstein O, et al. The American Psychiatric Association Practice Guideline for the Pharmacological Treatment of Patients With Alcohol Use Disorder Am J Psychiatry, 2018.PMID 29301420
- [5]Conwell Y, Van Orden K, Caine ED Suicide in older adults Psychiatr Clin North Am, 2011.PMID 21536168