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Inquest into the Death of Blinkhorn, Leah Christine

Deceased

Blinkhorn, Leah Christine

Demographics

29y, female

Date of death

2009-06-11

Finding date

2013

Cause of death

Multiple Drug Toxicity (Lamotrigine, Doxylamine, Venlafaxine, Valproic Acid, Codeine, Morphine) by suicide

AI-generated summary

A 29-year-old woman with personality disorders and depression called Perth Clinic at 11:11pm reporting she had overdosed on multiple medications (lamotrigine, doxylamine, venlafaxine, valproic acid, codeine, morphine). She was evasive about details and declined to provide her address. The nurse advised her to go to hospital immediately; the patient said she would call a friend. Staff attempted to contact her but received no response and assumed she had complied. She was found dead the following morning. The coroner found the death was suicide by intentional overdose. Clinical lessons include: recognition that evasiveness about overdose details warrants heightened concern; consideration of police welfare checks for concerning calls from psychiatric patients; and improved telephone assessment training for mental health crisis calls, particularly outside business hours. The patient had previously stockpiled medication for a prior overdose attempt, suggesting ongoing suicide risk.

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

Contributing factors

  • personality disorders with impulsivity and unpredictability
  • depression with strong death wish
  • evasiveness during telephone assessment
  • failure to obtain clear details of substances taken
  • assumption patient had complied with advice to attend hospital
  • failure to consider police welfare check despite concerning features
  • inadequate telephone crisis assessment training
  • prior history of medication stockpiling for overdose

Coroner's recommendations

  1. Staff likely to respond to telephone inquiries at Perth Clinic, particularly at night, are trained to make clinical assessments on the telephone as well as normal risk assessments in their day to day work experience. There are a number of emergency telephone operators who train call receivers in appropriate assessment.
  2. River Ward, as the ward receiving telephone calls from the switchboard after hours always be staffed by nurses trained in telephone assessment.
  3. Perth Clinic investigate the feasibility of a tracer call facility with the Police or more simply provide their service provider information next to telephones capable of receiving outside calls with instructions about timing the commencement and duration of calls where a concern may arise as to the safety of the caller.
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