Coronial
VIChospital

Finding into death of Renee Andrea Treen

Deceased

Renee Andrea Treen

Demographics

24y, female

Date of death

2010-06-01

Finding date

2014-01-29

Cause of death

multiple injuries from jumping off Bulla Road overpass onto Tullamarine Freeway

AI-generated summary

Renee Treen, aged 24, died by suicide from the Bulla Road overpass while an involuntary psychiatric patient. Critical failures included: inadequate assessment of suicide risk (prior freeway-adjacent behaviour not weighted), delayed notification to police (1.35 hours after absconding), insufficient observation frequency following second absconding episode, and lack of structured monitoring for approved leave conditions. The unit operated under "least restrictive" principles but failed to implement safeguards when clinically indicated. Nicotine withdrawal management was not addressed despite recognised impact on mental state. Clinical lessons: suicide risk assessments must incorporate behaviour proximate to admission; second absconding episodes warrant escalated containment; observation frequencies must increase with risk changes; leave conditions must be clearly documented and monitored; and nicotine dependence requires active management in psychiatric units.

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

Contributing factors

  • inadequate suicide risk assessment not incorporating recent freeway-adjacent behaviour
  • delayed police notification (1.35 hours after patient disappeared)
  • insufficient observation frequency after second absconding in 24 hours
  • inadequate monitoring and recording of approved leave conditions
  • lack of structured leave approval system and insufficient physical monitoring at exits
  • failure to increase observations until consultant psychiatrist review 24 hours later
  • inadequate nicotine withdrawal management following leave cancellation
  • culture of tolerance to breaches of leave conditions
  • unclear responsibility allocation for nursing observations during ward rounds
  • ambiguous policy implementation regarding absconding response

Coroner's recommendations

  1. Undertake evaluation of visual sighting allocation system in low dependency unit, particularly regarding reassignment when coordinating nurse is unavailable
  2. Evaluate all aspects of approved leave under Mental Health Act 1986 (Vic) including approval, monitoring and recording, and assess reliance on staff presence in reception areas
  3. Review appropriateness of minimal observation frequency for involuntary patients who have absconded and returned within 24 hours before consultant psychiatrist review
  4. Review evidence-based guidelines for tobacco withdrawal assessment, prevention and management; undertake staff education on nicotine withdrawal symptoms and management
  5. Install signage and ensure adequate information at after-hours intercom regarding access procedures for patients returning after 9.00pm
Full text

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