Which combination of factors determines the genetically significant dose (GSD)?

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Multiple Choice

Which combination of factors determines the genetically significant dose (GSD)?

Explanation:
GSD reflects the genetic risk from radiation by weighing the gonadal dose with how many people are likely to have future children and how often they are exposed. The three factors involved are future child expectancy (reproductive potential), the X-ray examination rate (how many people are exposed), and the mean gonad dose per examination (the actual dose to the gonads per exposure). The overall GSD is essentially the product of these three quantities, so increasing any of them raises the GSD. If any factor is missing, you’d under- or overestimate the hereditary risk.

GSD reflects the genetic risk from radiation by weighing the gonadal dose with how many people are likely to have future children and how often they are exposed. The three factors involved are future child expectancy (reproductive potential), the X-ray examination rate (how many people are exposed), and the mean gonad dose per examination (the actual dose to the gonads per exposure). The overall GSD is essentially the product of these three quantities, so increasing any of them raises the GSD. If any factor is missing, you’d under- or overestimate the hereditary risk.

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