Which activity is included in radiation protection responsibilities?

• A. Monitoring radiation exposure levels in the workplace
• B. Scheduling payroll
• C. Planning product marketing
• D. Cleaning restrooms

Answer: (A)

Monitoring radiation exposure levels in the workplace is the central activity in radiation protection. It directly measures how much radiation workers are receiving and keeps those doses within regulatory limits while applying the ALARA principle (as low as reasonably achievable). This involves using personal dosimeters, area and airborne monitors, and maintaining dose records to track exposure over time. By regularly measuring exposures, the program can verify that shielding, containment, and safe work procedures are effective and take corrective actions if levels creep up.

The other tasks listed—payroll, product marketing planning, and cleaning restrooms—are general administrative or maintenance duties and do not pertain to protecting people from radiation or controlling occupational doses.