RESUMEN
OBJECTIVE: To determine the nature and extent of misappropriation of medications and equipment from the ED. METHODS: We undertook a retrospective audit of medications procured and administered, and equipment replaced, in 2016, within a tertiary referral ED. Medication procurement and administration data were obtained from our MERLIN® pharmacy system and CERNER® electronic prescribing system, respectively. A medication 'discrepancy rate' was defined as the percentage of a medication procured that could not be accounted for by electronic administrations. The study also comprised a nested intervention sub-study where, from July 1, 2016, all Panadeine Forte tablets were stored in a locked facility. Victorian Hospital Healthcare Equipment invoices were audited to determine which major non-disposable equipment items most commonly needed resupply. RESULTS: Discrepancy rates for paracetamol 500mg and 665mg tablets were 23.3% and 54.9%, respectively. Following the Panadeine Forte intervention, the discrepancy rate for this medication fell from 70.5% to 8.8%. Orally administered medications with the potential for misappropriation had high discrepancy rates: caffeine (90.6%), cephalexin (62.9%), ondansetron (50.1%), pantoprazole (42.9%), amoxicillin (41.1%), metoclopramide (41.0%) and the 'morning after pill' (levonorgestrel) (36.4%). Parenterally administered medications had lower discrepancy rates: ceftriaxone (7.9%) and ampicillin (3.4%). The largest equipment replacement rates were for tourniquets and crutches. CONCLUSION: Discrepancy rates for many medications, especially those administered orally, are high. Further research is required to determine how these medications 'go missing'. Placing a medication with a high discrepancy rate in a locked facility with a 'logbook' substantially reduces this rate. Misappropriation of non-disposable equipment items is uncommon.
