TEST BANK FOR RADIOGRAPHIC IMAGING AND EXPOSURE 7TH EDITION FAUBER QUESTIONS & ANSWERS WITH RATIONALES (CH 1-10)

, Table of Contents Ri Ri




Chapter 01: Radiation and Its Discovery
Ri Ri Ri Ri Ri Ri




Chapter 02: The X-ray Beam
Ri Ri Ri Ri




Chapter 03: Image Formation and Radiographic Quality Chapte
Ri Ri Ri Ri Ri Ri Ri




r 04: Digital Imaging
Ri Ri Ri




Chapter 05: Film-
Ri Ri




Screen Imaging Chapter 06: Exposure Te
Ri Ri Ri Ri Ri




chnique Factors Chapter 07: Scatter Cont
Ri Ri Ri Ri Ri




rol

Chapter 08: Exposure Technique Selection Chapte
Ri Ri Ri Ri Ri




r 09: Image Evaluation
Ri Ri Ri




Chapter 10: Dynamic Imaging: Fluoroscopy
Ri Ri Ri Ri

, Radiographic Imaging and Exposure 7th Edition Fauber Te Ri Ri Ri Ri Ri Ri Ri




st Bank Ri




Chapter 01: Radiation and Its Discovery
Ri Ri Ri Ri Ri



Fauber: Radiographic Imaging and Exposure, 6th Edition
Ri Ri Ri Ri Ri Ri



MULTIPLE CHOICE Ri




1. When were X-rays discovered?
Ri Ri R i


a. October 8, 1985 Ri Ri


b. November 8, 1895 Ri Ri


c. January 23, 1896 Ri Ri


d. August 15, 1902 Ri Ri




CORRECT ANSWER: B Ri Ri


X-rays were discovered by Wilhelm Conrad Roentgen on November 8, 1895.
R i Ri Ri Ri Ri Ri Ri Ri Ri Ri




REFFERENCE: p.1 Ri




2. What type of tube was Roentgen working with in his lab when X-rays were discovered?
Ri Ri Ri Ri Ri Ri Ri Ri Ri Ri Ri Ri R i Ri


a. Crookes tube Ri


b. Fluorescent tube Ri


c. High-vacuum tube Ri


d. Wurzburg tube Ri




CORRECT ANSWER: A Ri Ri


Roentgen was working with a low-vacuum tube known as a Crookes tube.
Ri Ri Ri Ri Ri Ri Ri Ri Ri Ri Ri




REFFERENCE: p.2 Ri




3. Which of the following terms could be defined as the instantaneous production of light on
Ri Ri Ri Ri Ri Ri Ri Ri Ri Ri Ri Ri Ri Ri


ly during an interaction between a type of energy and some element or compound?
Ri Ri Ri Ri Ri Ri Ri Ri Ri Ri Ri Ri Ri


a. Phosphorescence
b. Afterglow
c. Glowing
d. Fluorescence
CORRECT ANSWER: D Ri Ri


Fluorescence is the instantaneous emission of light from a material due to the interaction wit
Ri Ri Ri Ri Ri Ri Ri Ri Ri Ri Ri Ri Ri Ri


h some type of energy.
Ri Ri Ri Ri




REFFERENCE: p.2 Ri




4. Barium platinocyanide was the:
Ri Ri Ri


a. type of dark paper Roentgen used to darken his laboratory.
Ri Ri Ri Ri Ri Ri Ri Ri Ri


b. material Roentgen used to produce the first radiograph of his wife’s hand.
Ri Ri Ri Ri Ri Ri Ri Ri Ri Ri Ri


c. metal used to produce the low-vacuum tube.
Ri Ri Ri Ri Ri Ri


d. fluorescent material that glowed when the tube was energized.Ri Ri Ri Ri Ri Ri Ri Ri




CORRECT ANSWER: D Ri Ri


A piece of paper coated with barium platinocyanide glowed each time Roentgen energized h
Ri Ri Ri Ri Ri Ri Ri Ri Ri Ri Ri Ri Ri


is tube.
Ri




REFFERENCE: p.2 Ri

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


a. 15 s. Ri


b. 150 s. Ri


c. 15 min. Ri


d. 150 min. Ri




ANS: C Ri


It took a 15-min exposure time to produce the first radiograph.
Ri Ri Ri Ri Ri Ri Ri Ri Ri Ri




REFFERENCE: p.3 Ri




6. The letter x in x-ray is the symbol for:
Ri Ri Ri Ri Ri Ri Ri Ri


a. electricity.
b. the unknown. Ri


c. penetrating.
d. discovery.

ANS: B Ri


The letter x represents the mathematical symbol of the unknown.
Ri Ri Ri Ri Ri Ri Ri Ri Ri




REFFERENCE: p.3 Ri




7. The first Nobel Prize for physics was received in 1901 by:
Ri Ri Ri Ri Ri Ri Ri Ri Ri Ri


a. Marie Curie. Ri


b. William Crookes. Ri


c. Wilhelm Roentgen. Ri


d. Albert Einstein. Ri




ANS: C Ri


Wilhelm Roentgen received the first Nobel Prize for physics in 1901.
Ri Ri Ri Ri Ri Ri Ri Ri Ri Ri




REFFERENCE: p.4 Ri




8. X-rays were at one time called:
R i Ri Ri Ri Ri


a. Becquerel rays. Ri


b. Roentgen rays. Ri


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




ANS: B Ri


X-rays were at one time called Roentgen rays.
R i Ri Ri Ri Ri Ri Ri




REFFERENCE: p.4 Ri




9. Erythema, an early sign of biologic damage due to x-ray exposure, is:
Ri Ri Ri Ri Ri Ri Ri Ri Ri Ri Ri


a. reddening of the skin. Ri Ri Ri


b. a malignant tumor.
Ri Ri


c. a chromosomal change.
Ri Ri


d. one of the most serious effects of x-ray exposure.
Ri Ri Ri Ri Ri Ri Ri Ri




ANS: A Ri