A patient with a Pu-238 pacemaker died on 5/16/12 and was scheduled to be buried on 5/26/2012. Berkshire Medical Center (BMC) observed the obituary in the newspaper on 5/24/2012 and contacted funeral home to retrieve the pacemaker. The funeral home still possessed the pacemaker as it was extracted before the patient was cremated. On 5/24/2012, the BMC Radiation Safety Officer retrieved the pacemaker. Radiation measurements of the pacemaker were less than 1 mR/hr near the surface and not detectable above background at 1 meter. Leak tests were also not detectable above background.
BMC registered the source with the DOE Off-Site Recovery Project (OSRP) to have it disposed.
Category 3 sources, if not safely managed or securely protected, could cause permanent injury to a person who handled them, or were otherwise in contact with them, for some hours. It could possibly - although it is unlikely - be fatal to be close to this amount of unshielded radioactive material for a period of days to weeks. These sources are typically used in practices such as fixed industrial
gauges involving high activity sources (for example: level
gauges, dredger
gauges, conveyor
gauges and spinning pipe
gauges) and well logging. For additional information go to
http://www-pub.iaea.org/MTCD/publications/PDF/Pub1227_web.pdf.