Multiple sharp force injuries intentionally inflicted by client during home visit
AI-generated summary
Stephen James Douglas, a 62-year-old community mental health nurse, was killed on 28 November 2019 by his client Peter Kemball during a home visit. Kemball had chronic schizophrenia and was experiencing psychosis with delusional thinking at the time. The coroner identified multiple systemic failures: no psychiatrist review of Kemball occurred for 6 months after his Community Treatment Order expired (June 2019), despite known risk of deterioration; no formal mental health shared care plan existed between Kemball's GP and the mental health service; the daily Safety Huddle process to assess risk before home visits had not been formally implemented in the Core Team at that time; and excessive caseloads (Stephen was managing 29 clients, well above ideal levels) limited capacity for proper risk assessment. Although Kemball had no prior history of violence, warning signs of mental deterioration in late November were not adequately coordinated between his GP and the mental health service. The coroner made 13 recommendations focusing on structured psychiatric review post-CTO, shared care planning, appropriate staffing and caseloads, formal Safety Huddle procedures with team leader and psychiatrist oversight, and ensuring two-staff visits when clients show deterioration or violence risk.
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Specialties
psychiatrygeneral practice
Error types
diagnosticsystemdelaycommunication
Drugs involved
paliperidonearipiprazolequetiapinecannabis
Clinical conditions
schizophreniapsychosisdelusionstreatment-resistant schizophreniamental health deteriorationnon-compliance with medication
Contributing factors
No psychiatrist review for 6 months after Community Treatment Order expiry despite high risk of deterioration
Absence of formal mental health shared care plan between GP and community mental health service
Failure to implement formal Safety Huddle risk assessment process before home visits
Dynamic risk not reassessed despite warning signs of mental deterioration in late November 2019
Lack of coordination between GP (Dr H.) and mental health service regarding medication non-compliance and mental state changes
Excessive caseloads for care coordinators limiting capacity for proper risk assessment and oversight
No requirement for two-staff home visits when client showed signs of deterioration
Incomplete administration of depot injection on 26 November with inadequate follow-up
Single clinician home visit decision made without formal team discussion or approval from Team Leader
Coroner's recommendations
SLHD review Mental Health Shared Care documentation to better define roles and responsibilities of GP and mental health service, including frequency of psychiatric review, clinical review meetings, and arrangements for staff absence
SLHD formally implement requirement that all Community Mental Health Service clients be scheduled for psychiatrist review within 3 months of Community Treatment Order expiry and again within further 3 months
SLHD create flag or alert in electronic records identifying due date for periodic psychiatric reviews, visible in individual records and staff caseload reports
SLHD amend Core Team Model of Care guideline to set maximum caseload of 30 clients with trigger for review at 25 clients
SLHD maintain rostering of at least 2 accredited persons (able to schedule under Mental Health Act) within all CMHS Core Teams for all hours of operation
SLHD review Acute Care Service and Core Team policies to clearly define circumstances and process for transfer of Core Team clients to Acute Care Service and simplify transfer procedure
SLHD review Working in the Community policy to clearly communicate requirements that community/home visits not be conducted by single staff member for first visits, when mental health deteriorating, or when violence risk present or unknown; require approval of unplanned visits after morning huddle by Team Leader or senior clinician; require re-discussion if new risk information emerges before visit
SLHD review Community and Home Visit Huddle procedure to require discussion of dynamic safety risk assessment, recording of decision regarding conduct of visit, and re-statement of policy on when visits cannot be undertaken
SLHD formally implement requirement that all Community and Home Visit Huddles be attended by relevant Team Leader and psychiatrist when they form part of Core Team that day
SLHD formally implement requirement that new Community Mental Health Service staff cannot undertake home/community visits alone in first 3 months of employment
SLHD review workplace health and safety policies to consider expanding scope of daily Community and Home Visit Huddle to include general team safety issues, not only client visit safety
SLHD review Core Team Model of Care to include direction on handover planning for periods of staff leave
NSW Health consider implementation of these recommendations in Community Mental Health Services state-wide
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