Paeds Cases · mental-behavioural-and-psychosomatic
Child and adolescent suicide and self-harm assessment — OSCE communication station
Observed structured encounter testing direct questioning, structured risk stratification, co-built safety planning, means restriction counselling and a lawful, ethical override.
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Target exams
Station objectives
- Ask directly and kindly about suicidal ideation, plan, intent and means access. [2] [1]
- Stratify risk using the C-SSRS dimensions and weigh against protective factors. [1] [4]
- Co-build a written safety plan and deliver means restriction counselling to a carer. [6] [5]
- Recognise imminent risk and act — constant observation, remove means, crisis pathway, do not discharge alone. [3]
Candidate brief
You are the paediatric doctor in the emergency department. You have 8 minutes for Station A (a 15-year-old assessed after an overdose, with her mother present) and 10 minutes for Station B (a re-assessment revealing a specific plan for tonight). Examiners score direct questioning, risk reasoning, safety planning, means restriction and safety override. [3] [2]
Station A — Moderate-risk self-harm assessment
Setup: 15-year-old attended after a paracetamol overdose following a break-up. She is medically stable. Her mother is present. [3] [4]
Expected actions:
- Greet the young person; create private time; state conditional confidentiality with honest limits. [2]
- Ask directly about ideation, then plan, intent, means access and prior attempts (C-SSRS dimensions). [1]
- Distinguish the overdose (intent?) from any cutting (NSSI function?) by asking, not assuming. [7]
- Take the precipitant, screen for depression, substance use, sleep; assess protective factors. [4]
- Stratify as moderate risk; co-build a written safety plan with her. [6]
- Deliver means restriction counselling to the mother — secure medications, remove sharps. [5]
- Arrange urgent mental-health review within 24 to 72 hours; document. [3]
Station B — Re-assessment revealing imminent risk
Setup: In the same encounter she now describes a specific plan for tonight and that she can access more tablets at home. [3]
Expected actions:
- Recognise imminent risk — plan plus intent plus means access. [3] [2]
- Do not discharge; maintain constant observation; remove means within the department. [3]
- Override confidentiality ethically — tell her what must be shared and why, share the minimum necessary, involve her mother and the crisis team. [3] [2]
- Activate the crisis or admission pathway; admit if she cannot be kept safe in the community. [3]
- Document the risk reasoning, the override and the plan; safety-net explicitly. [1] [3]
Marking anchors
Clear pass: asks directly and kindly; correct C-SSRS stratification; co-built written safety plan; concrete means restriction with the carer named as agent; recognises imminent risk on re-assessment; lawful, ethical override told to the young person; no discharge alone; documents reasoning. [1] [6] [3] Borderline: good rapport but stratification vague, or safety plan generic, or means restriction delivered in the abstract without naming the carer. Fail: does not ask directly; reassures on a sudden calm; promises absolute secrecy; misses the imminent-risk re-assessment; discharges alone; or omits means restriction. [3] [5] [2]
Debrief pearls
- Lethality is not intent — ask about intent directly. [7] [3]
- A sudden calm after despair is a red flag; re-assess. [3] [4]
- Means restriction is the fastest lever and names the carer as agent. [5] [6]
- Asking directly does not increase risk. [2]
References
- [1]Posner K The Columbia-Suicide Severity Rating Scale: initial validity and internal consistency findings from three multisite studies with adolescents and adults. The American journal of psychiatry, 2011.PMID 22193671
- [2]Horowitz LM Ask Suicide-Screening Questions (ASQ): a brief instrument for the pediatric emergency department. Archives of pediatrics & adolescent medicine, 2012.PMID 23027429
- [3]Shain B Suicide and Suicide Attempts in Adolescents. Pediatrics, 2016.PMID 27354459
- [4]Bridge JA Adolescent suicide and suicidal behavior. Journal of child psychology and psychiatry, and allied disciplines, 2006.PMID 16492264
- [5]Bandealy A Use of lethal means restriction counseling for suicide prevention in pediatric primary care. Preventive medicine, 2020.PMID 31644896
- [6]Albaum C Safety Planning Interventions for Suicide Prevention in Children and Adolescents: A Systematic Review and Meta-Analysis. JAMA pediatrics, 2025.PMID 40388177
- [7]Nock MK Self-injury. Annual review of clinical psychology, 2010.PMID 20192787