Final answer:
Audits are a type of workplace monitoring in a Radiation Protection Program, focusing on reviewing systems for radiation safety and regulatory compliance. Work involving handling radioactive materials or operating radiation-generating devices can lead to increased exposure. Devices such as Geiger counters and dosimeters are essential for monitoring radiation levels in the workplace.
Step-by-step explanation:
Workplace monitoring in the context of a Radiation Protection Program (RPP) can take various forms, one of which is audits. Audits are systematic, independent, and documented processes for obtaining evidence and evaluating it objectively to determine the extent to which criteria are fulfilled. While air sampling, bioassay, and whole body counting are methods of measuring radiation exposure and internal contamination, audits are a comprehensive review of the systems in place to ensure radiation safety and compliance with regulations within the workplace.
Types of work likely to cause an increase in radiation exposure of a worker include handling radioactive materials, operating radiation-generating devices, or working in proximity to areas where radioactive materials are stored or used. Safety measures to minimize exposure include the use of shielding materials, maintaining distance from radiation sources, and limiting exposure time, as well as personal protective equipment (PPE) such as lead aprons or white plastic coveralls to protect against contamination.
Devices that measure radiation, such as Geiger counters, scintillators, and dosimeters, play a key role in monitoring radiation levels and ensuring worker safety. It is essential for any RPP to have effective monitoring tools and protocols in place to prevent and control unnecessary radiation exposure among workers.