Test bank for radiologic science for technologists 12th edition by bushong

TEST BANK For Radiologic Science for Technologists
12th Edition by Stewart C Bushong
Chapters 1 - 40, Complete

, TABLE OF CONTENTS u u u




1. Essential Concepts of Radiologic Science
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2. Basic Physics Primer
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3. The Structure of Matter
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4. Electromagnetic Energy
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5. Electricity, Magnetism, and Electromagnetism
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6. The X-Ray Imaging System
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7. The X-Ray Tube
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8. X-Ray Production
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9. X-Ray Emission
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10. X-Ray Interaction with Matter
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11. Imaging Science
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12. Computed Radiography
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13. Digital Radiography
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14. Digital Radiographic Technique
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15. Image Acquisition
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16. Patient-Image Optimization
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17. Viewing the Medical Image
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18. Picture Archiving and Communication System
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19. Image Perception
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20. Digital Display Device
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21. Medical Image Descriptors
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22. Scatter Radiation
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23. Radiographic Artifacts
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24. Mammography
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25. Fluoroscopy
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26. Interventional Radiology
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27. Computed Tomography
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28. Tomosynthesis
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29. Human Biology
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30. Fundamental Principles of Radiobiology
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31. Molecular Radiobiology
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32. Cellular Radiobiology
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33. Deterministic Effects of Radiation
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34. Stochastic Effects of Radiation
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35. Health Physics
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36. Designing for Radiation Protection
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37. Radiography/Fluoroscopy Patient Radiation Dose
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38. Computed Tomography Patient Radiation Dose
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39. Patient Radiation Dose Management
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40. Occupational Radiation Dose Management
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,Chapter 01: Essential Concepts of Radiologic Science Busho
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ng: Radiologic Science for Technologists, 12th Edition
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MULTIPLEuCHOICE

1. Matteruisumeasureduin .
a. kilograms
b. joules
c. electronuvolts
d. rems
ANS A
WER
Matteruisumeasureduinukilograms.
:
2. Atomsuandumoleculesuareutheufundamentalubuildingublocksuof .
a. energy
b. radiation
c. matter
d. gravity
ANS C
WER
Atomsuandumoleculesuareutheufundamentalubuildingublocksuofumatter.
:
3. Iceuandusteamuareuexamplesuofutwouformsuof .
a. matter
b. radiation
c. energy
d. work
ANS: A
Iceuandusteamuareuexamplesuofutwouformsuofumatter.

4. TheuformulauEu=umc2u isutheubasisuforutheutheoryuthatuledutoutheudevelopmentuof .
a. x-rays
b. electromagneticuradiation
c. nuclearupower
d. cathodeurayutubes
ANS: C
TheuformulauEu=umc2uisutheubasisuforutheutheoryuthatuledutoutheudevelopmentuofunuclearupower.

5. Radiouwaves,ulight,uandux-raysuareualluexamplesuof energy.
a. nuclear
b. thermal
c. electrical
d. electromagnetic
ANS: D
Electromagneticuenergyuincludesuradiouwaves,ulight,uandux-
raysuasuwelluasuotherupartsuofutheuspectrum.

, 6. Aumovinguobjectuhas energy.
a. potential
b. kinetic
c. nuclear
d. electromagnetic
ANS:u B
Aumovinguobjectuhasukineticuenergy.

7. Whatuisutheuremovaluofuanuelectronufromuanuatomucalled?
a. Ionization
b. Pairuproduction
c. Irradiation
d. Electricity
ANS:u A
Theuremovaluofuanuelectronufromuanuatomuisucalleduionization.

8. Ionizinguradiationuisucapableuofuremoving
fromuatomsuasuitupassesuthroughutheumatter.
a. neutrons
b. protons
c. electrons
d. ions
ANS:u C
Ionizinguradiationuisucapableuofuremovinguelectronsufromuatomsuasuitupassesuthroughutheumatter.

9. Theuenergyuofux-raysuisu_ .
a. thermal
b. potential
c. kinetic
d. electromagnetic
ANS:u D
X-raysuareuauformuofuelectromagneticuenergy.

10. Theubiggestusourceuofuman-madeuionizinguradiationuexposureutoutheupublicuis
u .
a. atomicufallout
b. diagnosticux-rays
c. smokeudetectors
d. nuclearupoweruplants
ANS:u B
Medicalux-rayuexposureuisutheubiggestusourceuofuman-madeuradiation.

11. InutheuUniteduStates,uweuareuexposeduto
_umSv/yearuofuionizinguradiationufromutheunaturaluenvironment.
a. 0utou5
b. 5utou20
c. 20utou90