What action should be taken if a personal dosimeter is lost?

• A. Replace it immediately with a new one
• B. Notify the radiation safety officer
• C. Wait before requesting a replacement
• D. Continue working without one

Answer: (B)

The appropriate action to take if a personal dosimeter is lost is to notify the radiation safety officer. This is critical for several reasons. The radiation safety officer is responsible for monitoring radiation exposure and ensuring that all personnel adhere to safety protocols. By informing them of the lost dosimeter, the officer can assess potential risks, determine if there may have been an exposure event that needs to be documented, and arrange for a replacement or alternative dosimeter to be assigned. This ensures compliance with safety regulations and helps maintain accurate records of radiation exposure for personnel.

Notifying the radiation safety officer is an essential step in radiation safety management, promoting a proactive approach to protecting both the individual and others in the work environment.