Test Bank for Radiographic Imaging and Exposure 6th Edition by Fauber Latest Update.

Complete Test Bank
Radiographic Imaging and Exposure 6th Edition
by Terri L. Fauber

, Table of Contents
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Chapter 01: Radiation and Its Discovery C
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hapter 02: The X-ray Beam
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Chapter 03: Image Formation and Radiographic Quality Chapter
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04: Digital Imaging
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Chapter 05: Film-kj kj




Screen Imaging Chapter 06: Exposure Te
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chnique Factors Chapter 07: Scatter Cont
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rol

Chapter 08: Exposure Technique Selection Chapter
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09: Image Evaluation
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Chapter 10: Dynamic Imaging: Fluoroscopy
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, Radiographic Imaging and Exposure 6th Edition Fauber Te kj kj kj kj kj kj kj




st Bank kj




Chapter 01: Radiation and Its Discovery
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Fauber: Radiographic Imaging and Exposure, 6th Edition
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MULTIPLE CHOICE kj




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


b. November 8, 1895 kj kj


c. January 23, 1896 kj kj


d. August 15, 1902 kj kj




CORRECT ANSWER: B kj kj


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




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


b. Fluorescent tube kj


c. High-vacuum tube kj


d. Wurzburg tube kj




CORRECT ANSWER: A kj kj


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




3. Which of the following terms could be defined as the instantaneous production of light only
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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 kj kj


Fluorescence is the instantaneous emission of light from a material due to the interaction with s
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ome type of energy.
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REFFERENCE: p.2 kj




4. Barium platinocyanide was the: kj kj kj


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. kj kj kj kj kj kj kj kj




CORRECT ANSWER: D kj kj


A piece of paper coated with barium platinocyanide glowed each time Roentgen energized his
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tube.

REFFERENCE: p.2 kj

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


b. 150 s. kj


c. 15 min. kj


d. 150 min. kj




ANS: C k j


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




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


c. penetrating.
d. discovery.

ANS: B k j


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




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


b. William Crookes. kj


c. Wilhelm Roentgen. kj


d. Albert Einstein. kj




ANS: C kj


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




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


b. Roentgen rays. kj


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




ANS: B k j


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




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


b. a malignant tumor.
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c. a chromosomal change.
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d. one of the most serious effects of x-ray exposure.
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ANS: A k j