Question

3 multiple choice 1 point automatic exposure devices provide a diagnostic quality radiograph when the anatomy of interest is positioned directly above the appropriate ionization chambers. proper time is set. correct focal spot is selected. beam filtration is minimum. 4 multiple choice 1 point ionization chamber aecs are usually used in a ____ chamber configuration. one- two- three- four-

Explanation:

For question 3, automatic exposure devices work optimally when the anatomy of interest is positioned directly above the appropriate ionization chambers as this ensures accurate measurement of radiation for a diagnostic - quality radiograph. For question 4, ionization chamber AECs (Automatic Exposure Control) are commonly used in a three - chamber configuration to account for different anatomical sizes and shapes.

Answer:

1. Anatomy of interest is positioned directly above the appropriate ionization chambers.
2. three -