Your patient is concerned about the amount of x-ray exposure she has had because she had x-rays taken quite often at her previous dental office.You explain to her that the images are necessary and you will be taking digital images which require _________ exposure than the films she previously had taken.Exposure times are ________ than that required for conventional radiography.
A)10% to 20% less
B)20% to 50% less
C)50% to 90% less
D)70% to 100% less

Question

Quizplus · Accepted Answer

Exposure times are 50% to 90% less than that required for conventional radiography.

Your Patient Is Concerned About the Amount of X-Ray Exposure