Final answer:
Lead containers for radiopharmaceuticals must display the radiation symbol, specify the radiation type, precautions, and include the radioactivity amount with its measurement date and time.
Step-by-step explanation:
In addition to normal labeling requirements for containers used to store and transport radiopharmaceuticals, a lead container, often referred to as a "pig," must have certain features. These containers are designed with lead to block radiation from escaping and to ensure the safety of those handling them. The container must display the radiation symbol, specify the type of radiation, and list precautions. It is also essential for these containers to display the quantity of radioactivity and the date and time of the radioactivity measurement. This information helps in maintaining safe practices in medical facilities, especially in departments like nuclear medicine, where proper handling of radioactive materials is crucial for both diagnosis and treatment purposes.