How should a facility handle patient dosimetry information?

• A. Share with all staff for transparency.
• B. Store dosimetry data in a public directory.
• C. Limit access to authorized personnel only.
• D. Maintain confidentiality, limit access to authorized personnel, and use data for dose optimization and safety.

Answer: (D)

Patient dosimetry information is protected health information that must be kept confidential. Access should be limited to authorized personnel who need the data to perform their roles, such as technologists, radiologists, medical physicists, and safety officers. The data should be stored securely and used to monitor patient doses, guide dose-optimization efforts, and enhance safety, following ALARA principles. Sharing this information broadly or placing it in a public directory would breach privacy and compromise safety. Limiting access to authorized personnel is essential, but it’s most effective when paired with a clear purpose: using the data to optimize doses and protect patients.