Answer
Rb-82 decays within minutes, and the product information requires no special radioactivity precautions afterwards. Follow any additional instructions from the imaging department.
Sources for this answer
- Cardiogen-82 3.3-5.6 GBq radionuclide generator — Current selected SmPCemc · Summary of Product Characteristics
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.