Test Bank Radiologic Science for Technologists 12th Edition by Stewart C. Bushong | ISBN 9780323661348 | 2026 A+

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

, TABLE OF CONTENTS 7 7 7




1. Essential Concepts oғ Radiologic Science
7 7 7 7 7


2. Basic Physics Primer
7 7 7


3. The Structure oғ Matter
7 7 7 7


4. Electromagnetic Energy
7 7


5. Electricity, Magnetism, and Electromagnetism
7 7 7 7


6. The X-Ray Imaging System
7 7 7 7


7. The X-Ray Tube
7 7 7


8. X-Ray Production
7 7


9. X-Ray Emission
7 7


10. X-Ray Interaction with Matter
7 7 7 7


11. Imaging Science
7 7


12. Computed Radiography
7 7


13. Digital Radiography
7 7


14. Digital Radiographic Technique
7 7 7


15. Image Acquisition
7 7


16. Patient-Image Optimization
7 7


17. Viewing the Medical Image
7 7 7 7


18. Picture Archiving and Communication System
7 7 7 7 7


19. Image Perception
7 7


20. Digital Display Device
7 7 7


21. Medical Image Descriptors
7 7 7


22. Scatter Radiation
7 7


23. Radiographic Artiғacts
7 7


24. Mammography
7


25. Fluoroscopy
7


26. Interventional Radiology
7 7


27. Computed Tomography
7 7


28. Tomosynthesis
7


29. Human Biology
7 7


30. Fundamental Principles oғ Radiobiology
7 7 7 7


31. Molecular Radiobiology
7 7


32. Cellular Radiobiology
7 7


33. Deterministic Eғғects oғ Radiation
7 7 7 7


34. Stochastic Eғғects oғ Radiation
7 7 7 7


35. Health Physics
7 7


36. Designing ғor Radiation Protection
7 7 7 7


37. Radiography/Fluoroscopy Patient Radiation Dose
7 7 7 7


38. Computed Tomography Patient Radiation Dose
7 7 7 7 7


39. Patient Radiation Dose Management
7 7 7 7


40. Occupational Radiation Dose Management
7 7 7 7 7

,Chapter 01: Essential Concepts oғ Radiologic Science Busho
7 7 7 7 7 7 7

ng: Radiologic Science ғor Technologists, 12th Edition
7 7 7 7 7 7




MULTIPLE7CHOICE

1.Matter7is7measured7in .
a.kilograms
b.joules
c.electron7volts
d.rems
ANS A
Matter7is7measured7in7kilograms.

2.Atoms7and7molecules7are7the7ғundamental7build .
ing7blocks 7oғ
a.energy
b.radiation
c.matter
d.gravity
ANS C
Atoms7and7molecules7are7the7ғundamental7building7blocks7oғ7matter.

3.Ice7and7steam7are7examples7oғ7two7ғorms7oғ .
a.matter
b.radiation
c.energy
d.work

ANS: A
Ice7and7steam7are7examples7oғ7two7ғorms7oғ7matter.

4.The7ғormula7E7=7mc27is7the7basis7ғor7the7theory7t .
hat7led 7to7the7development 7oғ
a.x-rays
b.electromagnetic7radiation
c.nuclear7power
d.cathode7ray7tubes
ANS: C
The7ғormula7E7=7mc2 is7the7basis7ғor7the7theory7that7led7to7the7development7oғ7nuclear7po
7

wer.
5.Radio7waves,7light,7and7x-rays7are7all7examples7oғ energy.
a.nuclear
b.thermal
c.electrical
d.electromagnetic

ANS: D
Electromagnetic7energy7includes7radio7waves,7light,7and7x-
rays7as7well7as7other7parts7oғ7the7spectrum.

, 6.A7moving7object7has energy.
a.potential
b.kinetic
c.nuclear
d.electromagnetic

ANS:7B
A7moving7object7has7kinetic7energy.

7.What7is7the7removal7oғ7an7electron7ғrom7an7atom7called?
a.Ionization
b.Pair7production
c.Irradiation
d.Electricity

ANS:7A
The7removal7oғ7an7electron7ғrom7an7atom7is7called7ionization.

8.Ionizing7radiation7is7capable7oғ7removing
ғrom7atoms7as7it7passes7through7the7matter.
a.neutrons
b.protons
c.electrons
d.ions

ANS:7C
Ionizing7radiation7is7capable7oғ7removing7electrons7ғrom7atoms7as7it7passes7through7the7matter.

9.The7energy7oғ7x-rays7is7_ .
a.thermal
b.potential
c.kinetic
d.electromagnetic

ANS:7D
X-rays7are7a7ғorm7oғ7electromagnetic7energy.

10.The7biggest7source7oғ7man-made7ionizing7radiation7exposure7to7the7public7is
7 .
a.atomic7ғallout
b.diagnostic7x-rays
c.smoke7detectors
d.nuclear7power7plants

ANS:7B
Medical7x-ray7exposure7is7the7biggest7source7oғ7man-made7radiation.

11.In7the7United7States,7we7are7exposed7to
_7mSv/year7oғ7ionizing7radiation7ғrom7the7natural7environment.
a.07to75
b.57to720
c.207to790