Occupational exposure of the radiographer can be kept as low as reasonably achievable (ALARA)through individual monitoring and other protective measures and the use of protective devices.Therefore,because exposure from radiation-related jobs will not alter the ______________________,radiation workers may receive a larger equivalent dose than members of the general population.

Question

Quizplus · Accepted Answer

The genetically significant dose (GSD) is a measure of the genetic risk to the population as a whole from radiation exposure. This risk is based on the effects of radiation on an individual's germ cells, which can potentially result in genetic mutations. Since radiation workers do not pass on their occupational exposure to their offspring, they can receive a larger equivalent dose than members of the general population without significantly increasing the GSD. This is why measures like ALARA are important for minimizing individual exposure while still allowing radiation workers to perform their jobs safely. The other options (mean glandular dose, bone marrow dose, tissue tolerance dose) are all measures of dose to specific tissues or organs, but they are not relevant to the question of how occupational exposure affects the population as a whole.

Occupational Exposure of the Radiographer Can Be Kept as Low