Test Bank For Radiologic Science for Technologists, 12th Edition by Elizabeth Shields & Stewart C Bushong | 9780323709743 |Chapter 1-40 | [Updated 2025] A+

Test Bank For Radiologic Science for Technologists 12th
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Edition by Bushong Chapter 1-40 [Updated 2025]
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TEST BANK da

,
, Chapter 01: Essential Concepts of Radiologic Science
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Bushong: Radiologic Science for Technologists, 12th Edition
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MULTIPLE daCHOICE

1. Matter dais dameasured dain .
a. kilograms
b. joules
c. electron davolts
d. rems
ANS: d a A
Matter dais dameasured dain dakilograms.

2. Atoms daand damolecules daare dathe dafundamental dabuilding dablocks daof .
a. energy
b. radiation
c. matter
d. gravity
ANS: d a C
Atoms daand damolecules daare dathe dafundamental dabuilding dablocks daof damatter.

3. Ice daand dasteam daare daexamples daof datwo daforms daof .
a. matter
b. radiation
c. energy
d. work
ANS: d a A
Ice daand dasteam daare daexamples daof datwo daforms daof damatter.

4. The daformula daE da= damc2 d a is dathe dabasis dafor dathe datheory dathat daled dato dathe dadevelopment daof .
a. x-rays
b. electromagnetic daradiation
c. nuclear dapower
d. cathode daray datubes
ANS: d a C
The daformula daE da= damc2 dais dathe dabasis dafor dathe datheory dathat daled dato dathe dadevelopment daof danuclear
da power.




5. Radio dawaves, dalight, daand dax-rays daare daall daexamples daof energy.
a. nuclear
b. thermal
c. electrical
d. electromagnetic
ANS: d a D
Electromagnetic daenergy daincludes daradio dawaves, dalight, daand dax-rays daas dawell daas daother daparts daof dathe
daspectrum.

, 6. A damoving daobject dahas energy.
a. potential
b. kinetic
c. nuclear
d. electromagnetic
ANS: d a B
A damoving daobject dahas dakinetic daenergy.

7. What dais dathe daremoval daof daan daelectron dafrom daan daatom dacalled?
a. Ionization
b. Pair daproduction
c. Irradiation
d. Electricity
ANS: d a A
The daremoval daof daan daelectron dafrom daan daatom dais dacalled daionization.

8. Ionizing daradiation dais dacapable daof daremoving from daatoms daas dait dapasses dathrough
the damatter.
da

a. neutrons
b. protons
c. electrons
d. ions
ANS: d a C
Ionizing daradiation dais dacapable daof daremoving daelectrons dafrom daatoms daas dait dapasses dathrough dathe
damatter.




9. The daenergy daof dax-rays dais da_ .
a. thermal
b. potential
c. kinetic
d. electromagnetic
ANS: d a D
X-rays daare daa daform daof daelectromagnetic daenergy.

10. The dabiggest dasource daof daman-made daionizing daradiation daexposure dato dathe dapublic dais
.
a. atomic dafallout
b. diagnostic dax-rays
c. smoke dadetectors
d. nuclear dapower daplants
ANS: d a B
Medical dax-ray daexposure dais dathe dabiggest dasource daof daman-made daradiation.

11. In dathe daUnited daStates, dawe daare daexposed dato _ damSv/year daof daionizing daradiation dafrom
the danatural daenvironment.
da

a. 0 dato da5
b. 5 dato da20
c. 20 dato da90