What is the purpose of dosimetry records for MRTs?

• A. They track occupational exposure to MRTs and may be used for monitoring.
• B. They track patient doses only.
• C. They are used for marketing.
• D. They contain radiographs.

Answer: (A)

Dosimetry records document the radiation dose received by a worker over time, and they are a key part of protecting those workers. They are used to monitor occupational exposure and ensure the doses MRTs receive stay within regulatory limits, guiding protective actions when readings rise or trends show increasing exposure. The dosimeter readings create a cumulative dose history that helps determine if any adjustments—such as improved shielding, changes in job tasks, or enhanced safety practices—are needed. These records focus on the worker’s exposure, not on patient doses, and they aren’t used for marketing or to store radiographs.