_test bank for radiologic science for technologists 12thedition by bushong

TEST BANK For Radiologic Science for Technologists 1
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2th Edition by Stewart C Bushong
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Chapters 1 - 40, Complete
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, TABLE OF CONTENTS b b b




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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MULTIPLEbCHOICE

1. Matterbisbmeasuredbin .
a. kilograms
b. joules
c. electronbvolts
d. rems
ANS A
WER
Matterbisbmeasuredbinbkilograms.
:
2. Atomsbandbmoleculesbarebthebfundamentalbbuildingbblocksbof .
a. energy
b. radiation
c. matter
d. gravity
ANS C
WER
Atomsbandbmoleculesbarebthebfundamentalbbuildingbblocksbofbmatter.
:
3. Icebandbsteambarebexamplesbofbtwobformsbof .
a. matter
b. radiation
c. energy
d. work
ANS: A
Icebandbsteambarebexamplesbofbtwobformsbofbmatter.

4. ThebformulabEb=bmc2b isbthebbasisbforbthebtheorybthatbledbtobthebdevelopmentbof .
a. x-rays
b. electromagneticbradiation
c. nuclearbpower
d. cathodebraybtubes
ANS: C
ThebformulabEb=bmc2bisbthebbasisbforbthebtheorybthatbledbtobthebdevelopmentbofbnuclearbpower.

5. Radiobwaves,blight,bandbx-raysbareballbexamplesbof energy.
a. nuclear
b. thermal
c. electrical
d. electromagnetic
ANS: D
Electromagneticbenergybincludesbradiobwaves,blight,bandbx-
raysbasbwellbasbotherbpartsbofbthebspectrum.

, 6. Abmovingbobjectbhas energy.
a. potential
b. kinetic
c. nuclear
d. electromagnetic
ANS:b B
Abmovingbobjectbhasbkineticbenergy.

7. Whatbisbthebremovalbofbanbelectronbfrombanbatombcalled?
a. Ionization
b. Pairbproduction
c. Irradiation
d. Electricity
ANS:b A
Thebremovalbofbanbelectronbfrombanbatombisbcalledbionization.

8. Ionizingbradiationbisbcapablebofbremoving
frombatomsbasbitbpassesbthroughbthebmatter.
a. neutrons
b. protons
c. electrons
d. ions
ANS:b C
Ionizingbradiationbisbcapablebofbremovingbelectronsbfrombatomsbasbitbpassesbthroughbthebmatter.

9. Thebenergybofbx-raysbisb_ .
a. thermal
b. potential
c. kinetic
d. electromagnetic
ANS:b D
X-raysbarebabformbofbelectromagneticbenergy.

10. Thebbiggestbsourcebofbman-madebionizingbradiationbexposurebtobthebpublicbis
b .
a. atomicbfallout
b. diagnosticbx-rays
c. smokebdetectors
d. nuclearbpowerbplants
ANS:b B
Medicalbx-raybexposurebisbthebbiggestbsourcebofbman-madebradiation.

11. InbthebUnitedbStates,bwebarebexposedbto
_bmSv/yearbofbionizingbradiationbfrombthebnaturalbenvironment.
a. 0btob5
b. 5btob20
c. 20btob90