The following information was provided by the
PA Bureau of Radiation Protection (the Department) via email:
On March 31, 2026, the licensee informed the Department of a medical event involving an administration of a dose to the wrong individual. It is reportable as per 10 CFR 35.3045(a)(1)(ii)(c).
On March 31, 2026, a patient was scheduled to receive Tc-99m sestamibi. The nuclear medicine technologist accidentally administered 1 mCi of I-131 that was intended for another patient. Details are still incoming at this time. The patient and referring physician have been notified. The dose to the patient is currently being calculated. We will provide more information as soon as provided.
The Department will perform a reactive inspection."
PA event report ID number: PA260005
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.