Chapter 1 of Bontrager Textbook of Radiolographic Positioning (Self-test) Part D
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Chapter 1 of Bontrager Textbook of Radiolographic
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Chapter 1 Of Bontrager Textbook Of Radiolographic
Chapter 1 of Bontrager Textbook of Radiolographic Positioning
(Self-test) Part D
Questions and Answers in Radiography
1. Which one of the following is not one of the four primary image quality factors?
️ C. Kilovoltage (kV)
2. The amount of blackness on a processed radiograph is calle...
Chapter 1 of Bontrager Textbook of Radiolographic Positioning
(Self-test) Part D
Questions and Answers in Radiography
1. Which one of the following is not one of the four primary image quality factors?
✔️ C. Kilovoltage (kV)
2. The amount of blackness on a processed radiograph is called:
✔️ A. Density
3. Which of the following exposure factors primarily controls radiographic density?
✔️ B. mAs
4. True/False: For an underexposed radiograph, the mAs must be increased by a factor of four to
produce a visible change in radiographic density.
✔️ False
5. Situation: A radiograph of the knee reveals that it is overexposed and must be repeated. The original
technique used 10 mAs. Which one of the following changes will improve the image during the repeat
exposure?
✔️ B. Decrease to 5 mAs
6. The primary controlling factor for radiographic contrast is:
✔️ B. kV
7. Situation: Chest radiography requires long-scale contrast. Which set of exposure factors will produce
this?
✔️ C. 110 kV, 2 mAs
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