Exposure of the general public, patients, and radiation workers to ionizing radiation must be ______ in order to ________ the risk of harmful biologic effects.
Limited, minimize
Future radiation protection standards are expected to continue to be based on ________.
Risk
Why do medical imaging professionals need to be familiar with previous, existing, and new guidelines for radiation safety ?
They share the responsibility for patient safety from radiation exposure
They are subject to radiation exposure in the performance of their duties