Radiation Safety Practice Exam

What labeling should be put on the bagged radioactive material?

1. Handle with care

2. Warning: Radioactive

3. DO NOT OPEN!

4. Store in a cool, dry place

The correct answer is: DO NOT OPEN!

The appropriate labeling for bagged radioactive material is critical for safety and compliance with regulations. The label "DO NOT OPEN!" serves an essential purpose in minimizing risks associated with handling radioactive materials. Opening a bag that contains such material could lead to exposure not just to the individual opening it, but also to others nearby, depending on the nature and quantity of the radioactive content. By clearly indicating "DO NOT OPEN!", it reinforces the message that this bag contains hazardous material that requires controlled handling and specific procedures. This label helps prevent accidental exposure and ensures that only trained and authorized personnel manage the risk. For context, while "Warning: Radioactive" naturally serves to inform about the nature of the contents, it does not specifically instruct on the consequences of accessing the material. Similarly, "Handle with care" is important for all types of materials but does not convey the critical risk posed by potential exposure. Lastly, "Store in a cool, dry place" is more about storage conditions than the immediate handling precautions necessary for safety. Therefore, the emphasis on preventing unnecessary contact with the radioactive material underlines the importance of labeling it with "DO NOT OPEN!"