During contamination area entry, which item should not be brought inside?

When entering a contamination area, it is critical to limit the introduction of items that could become contaminated and pose a hazard to the individual or others. Personal items, such as bags, clothing, or other belongings that are not necessary for the work being done, should not be brought into the contamination area. This is because personal items can easily collect radioactive contaminants and may be difficult to decontaminate afterward, leading to unnecessary exposure or spread of contamination.

In contrast, protective equipment is essential for safety and should be utilized to minimize exposure. Non-essential tools may be allowed if they can be adequately decontaminated and are necessary for conducting work effectively. Dosimeters are crucial for monitoring radiation exposure levels and should be worn in all radiological work areas to ensure that personnel can track their exposure accurately.