Final answer:
The radiology department should include all the listed answers in their radiation safety program, which are periodic in-service training for all staff, training for new employees, and pregnancy counseling. The program should follow radiation protection measures, such as minimizing exposure time, maximizing distance, and using adequate shielding.
Step-by-step explanation:
Every radiology department should provide a radiation safety program that includes periodic in-service for all employees, training new employees, and counseling during pregnancy. The correct answer to the student's question is the last option, 'all answers provided.' A comprehensive safety program is crucial for minimizing the risks associated with radiation exposure, which can cause or cure cancer and affect DNA molecules. To ensure the safety and health of radiology department personnel, the program should emphasize the three key principles of radiation protection: minimizing the time spent in a radiation environment to reduce exposure, maintaining as much distance as possible from the radiation source since intensity decreases with distance, and using adequate shielding to block radiation. Furthermore, it's essential to provide safety training in an understandable language, keep accurate records, provide personal protective equipment without cost, and comply with the regulations set by entities such as OSHA.