Coronial
NSWcommunity

Inquest into the death of Pono Wairua Aperahama

Deceased

Pono Wairua Aperahama

Demographics

17y, male

Coroner

Decision ofDeputy State Coroner Stone

Date of death

2017-10-17

Finding date

2021-05-21

Cause of death

Cardiac arrhythmia during restraint, with previous traumatic brain injury as a significant contributing factor

AI-generated summary

Pono Aperahama, a 17-year-old with severe traumatic brain injury and moderate intellectual disability, died from cardiac arrhythmia during restraint at a swimming pool. His escalating behaviour in 2017—triggered by school exclusion, uncertainty about adult placement, and staff turnover—culminated in an incident at Lambton Pool when a carer (less familiar with him) permitted a risky outing. After Pono became agitated during a social conflict, he was restrained by pool staff and subsequently police. The coroner found the direct cause was stress-induced cardiac arrhythmia during restraint, with contributing factors including inadequate behaviour support planning for community outings, delayed transition planning, and lack of consistent carers. Key lessons: finalise risk assessments before permitting high-risk activities; ensure comprehensive behavioural guidance is accessible to all carers, particularly those returning after absence; commence transition planning early; maintain carer continuity; and involve family in care planning.

AI-generated summary and tagging — may contain inaccuracies; refer to original finding for legal purposes. Report an inaccuracy.

Specialties

neurologypsychiatrypsychologyrehabilitation medicine

Error types

systemcommunicationdelay

Clinical conditions

traumatic brain injurymoderate intellectual disabilitycardiac arrhythmiabehavioural dysregulationintellectual disability with aggression

Contributing factors

  • Inadequate behaviour support plan guidance for community outings, particularly pool visits
  • Delayed and incomplete finalisation of pool risk assessment
  • Lack of consistent carer—less familiar carer (Mr Bender) permitted high-risk activity
  • Inadequate training of returning carer on current behaviour support strategies
  • Poorly coordinated transition planning from child to adult services
  • Staff uncertainty about employment continuity leading to staff turnover
  • School exclusion resulting in unstructured time and reduced routine
  • Physical and psychological stress from restraint escalating cardiac dysrhythmia

Coroner's recommendations

  1. Challenge Community Services should consider whether all guidance relating to a person in their care be contained in a single Behaviour Support Plan rather than separate documents
  2. Challenge Community Services should review the Behaviour Support Plan policy to include appropriate methods for distributing plans and guidance to carers, including expectations on carers to access and review such guidance
  3. Challenge Community Services should review the Behaviour Support Plan policy to include appropriate methods for training a carer on a client's current behaviour support needs when that carer is not regularly involved in the client's care
  4. Challenge Community Services should consider providing specific disability training to all carers of clients with an intellectual disability, particularly regarding the needs and capacity of such clients and appropriate forms of communication
  5. Challenge Community Services should consider developing a policy regarding the process by which clients leave residential care or transition from child to adult services to ensure this process is undertaken at the earliest opportunity with sufficient time to ensure planned and smooth transition
  6. Department of Communities and Justice should consider, as part of state-wide review of Complex Care Review Panels, whether there are adequate mechanisms for oversight of residential out-of-home care placements, including adequacy of behaviour support, review of risk of significant harm reports, and adequacy and implementation of leaving care plans
  7. Department of Communities and Justice should consider revising behaviour support policy with respect to children with cognitive impairment to achieve harmony with behaviour support policy adopted under the National Disability Insurance Scheme
  8. Department of Communities and Justice should consider recommending that all guidance should be contained in a single Behaviour Support Plan rather than separate documents
  9. NSW Police Force should consider the evidence and findings as part of current review of NSW Police Force policy and guidance relating to positional asphyxia and related causes of death during restraint
  10. NSW Police Force should consider whether guidance should be amended regarding the description of possible causes and risk factors involved in sudden death during restraint
  11. NSW Police Force should consider whether further guidance can be given to officers involved in restraint regarding circumstances where restraint should be modified or ceased
  12. NSW Police Force should consider whether further guidance can be given to officers involved in restraint to better assist them to recognise warning signs that a person's condition is deteriorating
Full text

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