Coronial
VICaged care

Finding into death of H D

Deceased

HD1

Demographics

87y, female

Coroner

Deputy State Coroner Paresa Spanos

Date of death

2020-12-28

Finding date

2023-02-23

Cause of death

Complications following a medication administration error in a woman with multiple medical comorbidities

AI-generated summary

An 87-year-old woman died from complications of a medication administration error at an aged care facility. During transition from paper-based to electronic medication charts in December 2020, a pharmacy data entry error duplicated a similarly-named resident's medications into her profile, resulting in incorrect medications (risedronate, thyroxine, pregabalin, hydroxychloroquine) and doubled mirtazapine being dispensed for one week. The error was not detected by ACF staff, the general practitioner who reviewed the chart, or pharmacy staff before administration. The patient's resulting drowsiness and decline contributed to her death. Multiple system failures occurred: rushed transition timing near public holidays, single-person data entry at remote pharmacy, pre-filled charts not independently verified by the doctor, and ACF staff not cross-checking new packs against original charts. The coroner identified this as a 'Swiss cheese' model of multiple failures during a high-risk transition period and emphasized the need for enhanced safeguards during system implementations.

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

Specialties

geriatric medicinegeneral practicepharmacy

Error types

medicationsystemcommunication

Drugs involved

risedronatethyroxinepregabalinhydroxychloroquinemirtazapineallopurinolaspirinesomeprazoleparacetamolamlodipine

Clinical conditions

ischaemic heart diseasecognitive impairmentanxietydepressionhypertensiongoutchronic painsubarachnomial haemorrhagefrailty

Contributing factors

  • Pharmacy data entry error duplicating similarly-named resident's medications
  • Rushed transition from paper-based to electronic medication system
  • Transition scheduled proximate to public holiday period
  • Single person data entry at remote pharmacy without independent verification
  • General practitioner did not independently verify pre-filled electronic chart against original paper chart
  • General practitioner time-pressured and depended on pharmacy printouts rather than original charts
  • ACF staff did not cross-check new medication packs against original paper-based charts
  • Lack of robust reconciliation process within 24 hours of electronic go-live
  • Inadequate governance and planning for system transition
  • Multiple failures across multiple parties allowed error to persist undetected for one week

Coroner's recommendations

  1. Governance systems around introduction of electronic medication charts should be planned in advance and include appropriate staff education
  2. Mapping of sequential tasks of pharmacist, medical practitioner, and administering staff should be completed before implementation
  3. Introduction of new technology should not be conducted during or proximate to known public holiday periods due to lack of staffing and resources
  4. Medication transcribing tasks should be performed in the clinical setting by more than one person, not at a remote pharmacy with a single person
  5. Further reconciliation of new electronic medication charts should occur within the first 24 hours after electronic go-live
  6. Medical practitioners should be aware of their overarching responsibility in signing electronic medication charts and should not rely on pharmacy staff to pre-fill orders
  7. Continued vigilance regarding medications during transition periods
  8. Finding to be distributed to relevant organisations including Royal College of General Practitioners, Pharmacy Guild, Society for Hospital Pharmacists, and Aged Care Quality and Safety Commission to raise awareness of heightened risk during electronic system transitions
Full text

Source and disclaimer

This page reproduces or summarises information from publicly available findings published by Australian coroners' courts. Coronial is an independent educational resource and is not affiliated with, endorsed by, or acting on behalf of any coronial court or government body.

Content may be incomplete, reformatted, or summarised. Some material may have been redacted or restricted by court order or privacy requirements. Always refer to the original court publication for the authoritative record.

Copyright in original materials remains with the relevant government jurisdiction. AI-generated summaries and tagging are for educational purposes only, may contain inaccuracies, and must not be treated as legal documents. We welcome feedback for correction — report an inaccuracy here.