What is the main purpose of a Radiation Safety Officer (RSO)?

• A. To calibrate all survey meters and ensure precise dosimetry.
• B. To administer the radiation safety program and ensure regulatory compliance and safety training.
• C. To design radiopharmaceuticals.
• D. To oversee medical imaging budgets.

Answer: (B)

The main function of a Radiation Safety Officer is to administer the radiation safety program and ensure regulatory compliance and safety training. This means taking overall responsibility for implementing policies, procedures, and standards so everyone working with radioactive materials understands and follows the rules, monitors exposures, and receives proper education. The RSO oversees dose tracking, ALARA practices, licensing compliance, facility inspections, and the maintenance of records, audits, and regulatory reporting. They coordinate the activities that keep the program current and effective, including ensuring calibrations and maintenance of survey instruments are performed by qualified services, but they aren’t the ones who calibrate every meter themselves. Designing radiopharmaceuticals falls under radiochemistry or radiopharmacy, not safety oversight, and managing imaging budgets is outside the core safety role.