Test Bank –Fauber’s Radiographic Imaging And Exposure 7th Edition AuthorTerri L. Fauber With Verified Questions & Answers All Chapters{1-10}

Test Bank Fauber’s Radiographic Imaging and Exposure 7th Edition
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Author: Terri L. Fauber with Verified Questions & Answers
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All Chapters {1-10}
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, Table of Contents


Chapter 01: Radiation and Its Discovery
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Chapter 02: The X-ray Beam
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Chapter 03: Image Formation and Radiographic Quality Chapter
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b 04: Digital Imaging
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Chapter 05: Film-Screen Imaging Chapter
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b 06: Exposure Technique Factors Chapter
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b 07: Scatter Control
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Chapter 08: Exposure Technique Selection Chapter
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b 09: Image Evaluation
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Chapter 10: Dynamic Imaging: Fluoroscopy
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,Chapter01: RadiationandItsDiscovery
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Fauber: Radiographic Imaging and Exposure, 7th Edition
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MULTIPLE CHOICE b




1. When were X-rays discovered?
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a. October 8, 1985 b b


b. November 8, 1895 b b


c. January 23, 1896 b b


d. August 15, 1902 b b




CORRECT ANSWER: B
b b



X-rays were discovered by Wilhelm Conrad Roentgen on November 8, 1895.
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REFFERENCE: p.1 b




2. What type of tube was Roentgen working with in his lab when X-rays were discovered?
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a. Crookes tube b


b. Fluorescent tube b


c. High-vacuum tube b


d. Wurzburg tube b



CORRECT ANSWER: A
b b


Roentgen was working with a low-vacuum tube known as a Crookes tube.
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REFFERENCE: p.2 b




3. Which of the following terms could be defined as the instantaneous production of light only
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b during an interaction between a type of energy and some element or compound?
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a. Phosphorescence
b. Afterglow
c. Glowing
d. Fluorescence
CORRECT ANSWER: D b b


Fluorescence is the instantaneous emission of light from a material due to the interaction with some
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btype of energy. b b




REFFERENCE: p.2 b




4. Barium platinocyanide was the:
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a. type of dark paper Roentgen used to darken his laboratory.
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b. material Roentgen used to produce the first radiograph of his wife’s hand.
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c. metal used to produce the low-vacuum tube.
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d. fluorescent material that glowed when the tube was energized. b b b b b b b b




CORRECT ANSWER: D b b



A piece of paper coated with barium platinocyanide glowed each time Roentgen energized his tube.
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REFFERENCE: p.2 b

, 5. The first radiograph produced by Roentgen, of his wife’s hand, required an exposure time of:
a. 15 s. b


b. 150 s.
b b


c. 15 min. b


d. 150 min. b



ANS: C b


It took a 15-min exposure time to produce the first radiograph.
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REFFERENCE: p.3 b




6. The letter x in x-ray is the symbol for:
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a. electricity.
b. the unknown. b


c. penetrating.
d. discovery.
ANS: B b


The letter x represents the mathematical symbol of the unknown.
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REFFERENCE: p.3 b




7. The first Nobel Prize for physics was received in 1901 by:
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a. Marie Curie. b


b. William Crookes. b


c. Wilhelm Roentgen. b


d. Albert Einstein. b




ANS: C b



Wilhelm Roentgen received the first Nobel Prize for physics in 1901.
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REFFERENCE: p.4 b




8. X-rays were at one time called:
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a. Becquerel rays. b


b. Roentgen rays. b


c. Z-rays.
d. none of the above. b b b




ANS: B b



X-rays were at one time called Roentgen rays.
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REFFERENCE: p.4 b




9. Erythema, an early sign of biologic damage due to x-ray exposure, is:
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a. reddening of the skin. b b b


b. a malignant tumor.
b b


c. a chromosomal change.
b b


d. one of the most serious effects of x-ray exposure.
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ANS: A b