The following report was received from the State of
Louisiana via facsimile:
On July 9, 2009, a facility reported a mislabeled unit dose from GE Healthcare nuclear pharmacy. Three 20 mCi unit doses of Tc-99m MDP (bone scans) were ordered by Ochsner [a medical facility]. Two patients were injected. After viewing the images, it was determined that the unit doses were mislabeled. An investigation of GE Healthcare was performed. A preliminary cause was determined to be a mix up of MDP cold vial with DTPA [renal scans] as they closely resemble each other with the same vial configuration and same color label. Contributing factors leading to the incident were Tc-99m/Mo-99 shortage, late arrival of generators, increased number of kits to prepare as a result of the shortage, and pharmacist working alone. Corrective actions involved reviewing procedures and discontinuing manual changes of inventory dispensed on prescription labels.
Louisiana incident number: LA090017
A Medical Event may indicate potential problems in a medical facility's use of radioactive materials. It does not necessarily result in harm to the patient.