The following information was received from the Commonwealth of
Massachusetts via email:
The licensee's Radiation Safety Officer (RSO) reported on April 23, 2015 that, on the morning of April 22, 2015, the licensee mistakenly administered to a patient the wrong radioactive drug, a 118 mCi Tc-99m bulk dose instead of the prescribed 12.9 mCi Tc-99m Sestamibi dose, at the licensee's Baystate Franklin Medical Center facility.
The wrong radioactive drug administered was reported by the licensee's RSO to have resulted in 5.6 rem effective dose equivalent to the patient, a reportable medical event in accordance with 105 CMR 120.594(A)(1)(b)1.
The licensee's RSO reported that the patient and the referring physician have been notified and that the RSO did not expect any harm to the patient.
The RSO reported the cause included that proper procedures were not followed.
The Agency (Massachusetts Radiation Control Program) plans to perform a special inspection and considers this event to be open.
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.