Which unit issues dosimeters for all personnel and sends exposure reports to the RSO?

• A. TLD Monitor.
• B. Radiation Dosimetry Lab (RDL).
• C. Installation Security.
• D. Medical Clinic.

Answer: (B)

Managing personnel dosimetry and reporting to the Radiation Safety Officer is handled by the Radiation Dosimetry Lab. This unit is responsible for issuing dosimeters to every staff member, tracking who has a badge, collecting the dosimeters after use, reading or analyzing the dose information (such as TLDs or other badge types), and compiling exposure reports to send to the RSO. The RSO then uses these reports to monitor occupational exposure and ensure compliance with limits.

A TLD monitor is a dosimeter itself, not the unit that issues and aggregates dosimetry for all personnel. Installation security does not manage dosimetry, and a medical clinic does not typically handle staff-wide exposure reporting for the facility.