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

TEST BANK For Radiologic Science for Technologists 1
n n n n n n n




2th Edition by Stewart C Bushong
n n n n n




n Chapters 1 - 40, Complete
n n n n n

, TABLE OF CONTENTS n n n




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
n n n n


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 n01:nEssentialnConcepts nofnRadiologic nScience nBusho
ng:nRadiologic nScience nfor nTechnologists,n12thnEdition


MULTIPLEnCHOICE

1. Mattern isn measured n in .
a. kilograms
b. joules
c. electronn volts
d. rems

ANS A
WER
Mattern isn measured n inn kilograms.
:
2. Atomsn and n moleculesn aren then fundamentaln buildingn blocksn of .
a. energy
b. radiation
c. matter
d. gravity

ANS C
WER
Atomsn and n moleculesn aren then fundamentaln buildingnblocksn of n matter.
:
3. Icen and n steamn aren examplesn of n twon formsn of .
a. matter
b. radiation
c. energy
d. work

ANS: A
Icen and n steamn aren examplesn of n twon formsn of n matter.

4. Then formulan En =n mc2n isn then basisn forn then theoryn that n led n ton then development n of .
a. x-rays
b. electromagneticn radiation
c. nuclearn power
d. cathoden rayn tubes

ANS: C
Then formulan En =n mc2 n isn then basisn forn then theoryn that n led n ton then development n of n nuclearn power.

5. Radion waves,n light,n and n x-raysn aren alln examplesn of energy.
a. nuclear
b. thermal
c. electrical
d. electromagnetic

ANS: D
Electromagneticn energyn includesn radion waves,n light,n and n x-
raysn asn welln asn othern partsn of n thenspectrum.

, 6. A n movingn object n has energy.
a. potential
b. kinetic
c. nuclear
d. electromagnetic
ANS:n B
A n movingn object n hasn kineticn energy.

7. What n isn then removaln of n ann electronn fromn ann atomn called?
a. Ionization
b. Pairn production
c. Irradiation
d. Electricity

ANS:n A
Then removaln of n ann electronn fromn ann atomn isn called n ionization.

8. Ionizingn radiationn isn capablen of n removing
fromn atomsn asn it n passesn throughn thenmatter.
a. neutrons
b. protons
c. electrons
d. ions

ANS:n C
Ionizingn radiationn isn capablen of n removingn electronsn fromn atomsn asn it n passesn throughn then matter.

9. Then energyn of n x-raysn isn _ .
a. thermal
b. potential
c. kinetic
d. electromagnetic

ANS:n D
X-raysn aren an formn of n electromagneticn energy.

10. Then biggest n sourcen of n man-maden ionizingn radiationn exposuren ton then publicn is
n .
a. atomicn fallout
b. diagnosticn x-rays
c. smoken detectors
d. nuclearn powern plants
ANS:n B
Medicaln x-rayn exposuren isn then biggest n sourcen of n man-maden radiation.

11. Inn then United n States,n wen aren exposed n to
_n mSv/yearn of n ionizingn radiationn fromn thennaturaln environment.
a. 0n ton 5
b. 5n ton 20
c. 20n ton 90