TEST BANK For Radiologic Science for Technologists
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12th Edition by Stewart C Bushong
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Chapters 1 - 40, Complete
rt rt rt rt rt rt
, TABLE OF CONTENTS rt rt rt
1. Essential Concepts of Radiologic Science
rt rt rt rt rt
2. Basic Physics Primer
rt rt rt
3. The Structure of Matter
rt rt rt rt
4. Electromagnetic Energy
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5. Electricity, Magnetism, and Electromagnetism
rt rt rt rt
6. The X-Ray Imaging System
rt rt rt rt
7. The X-Ray Tube
rt rt rt
8. X-Ray Production
rt rt
9. X-Ray Emission
rt rt
10. X-Ray Interaction with Matter
rt rt rt rt
11. Imaging Science
rt rt
12. Computed Radiography
rt rt
13. Digital Radiography
rt rt
14. Digital Radiographic Technique
rt rt rt
15. Image Acquisition
rt rt
16. Patient-Image Optimization
rt rt
17. Viewing the Medical Image
rt rt rt rt
18. Picture Archiving and Communication System
rt rt rt rt rt
19. Image Perception
rt rt
20. Digital Display Device
rt rt rt
21. Medical Image Descriptors
rt rt rt
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
rt rt
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
rt rt rt rt
34. Stochastic Effects of Radiation
rt rt rt rt
35. Health Physics
rt rt
36. Designing for Radiation Protection
rt rt rt rt
37. Radiography/Fluoroscopy Patient Radiation Dose
rt rt rt rt
38. Computed Tomography Patient Radiation Dose
rt rt rt rt rt
39. Patient Radiation Dose Management
rt rt rt rt
40. Occupational Radiation Dose Management
rt rt rt rt rt
,Chapter 01: Essential Concepts of Radiologic Science
rt rt rt rt rt rt
Bushong: Radiologic Science for Technologists, 12th
rt rt rt rt rt rt
Edition
rt
MULTIPLE CHOICE rt
1. Matter is measured in rt rt rt .
a. kilograms
b. joules
c. electron volts rt
d. rems
ANS A
WER
Matter is measured in kilograms.
rt rt rt rt
:
2. Atoms and molecules are the fundamental building blocks of
rt rt rt rt rt rt rt rt .
a. energy
b. radiation
c. matter
d. gravity
ANS C
WER
Atoms and molecules are the fundamental building blocks of matter.
rt rt rt rt rt rt rt rt rt
:
3. Ice and steam are examples of two forms of
rt rt rt rt rt rt rt rt .
a. matter
b. radiation
c. energy
d. work
ANS: A
Ice and steam are examples of two forms of matter.
rt rt rt rt rt rt rt rt rt
4. The formula E = mc2 is the basis for the theory that led to the development of
rt rt rt rt
rt
rt rt rt rt rt rt rt rt rt rt rt .
a. x-rays
b. electromagnetic radiation rt
c. nuclear power rt
d. cathode ray tubes rt rt
ANS: C
The formula E = mc2 is the basis for the theory that led to the development of nuclear power.
rt rt rt rt rt rt rt rt rt rt rt rt rt rt rt rt rt rt
5. Radio waves, light, and x-rays are all examples of
rt rt rt rt rt rt rt rt energy.
a. nuclear
b. thermal
c. electrical
d. electromagnetic
ANS: D
Electromagnetic energy includes radio waves, light, and x-rays as well as other parts of the
rt rt rt rt rt rt rt rt rt rt rt rt rt rt
spectrum.
tr
, 6. A rt moving object has rt rt energy.
a. potential
b. kinetic
c. nuclear
d. electromagnetic
ANS: B rt
A moving object has kinetic energy.
rt rt rt rt rt
7. What is the removal of an electron from an atom called?
rt rt rt rt rt rt rt rt rt rt
a. Ionization
b. Pair production rt
c. Irradiation
d. Electricity
ANS: A rt
The removal of an electron from an atom is called ionization.
rt rt rt rt rt rt rt rt rt rt
8. Ionizing radiation is capable of removing rt rt rt rt rt from atoms as it passes through
rt rt rt rt rt
rt thematter.
tr
a. neutrons
b. protons
c. electrons
d. ions
ANS: C rt
Ionizing radiation is capable of removing electrons from atoms as it passes through the matter.
rt rt rt rt rt rt rt rt rt rt rt rt rt rt
9. The energy of x-rays is _
rt rt rt rt rt .
a. thermal
b. potential
c. kinetic
d. electromagnetic
ANS: D rt
X-rays are a form of electromagnetic energy.
rt rt rt rt rt rt
10. The biggest source of man-made ionizing radiation exposure to the public is
rt rt rt rt rt rt rt rt rt rt rt
rt .
a. atomic fallout rt
b. diagnostic x-rays rt
c. smoke detectors rt
d. nuclear power plants rt rt
ANS: B rt
Medical x-ray exposure is the biggest source of man-made radiation.
rt rt rt rt rt rt rt rt rt
11. In the United States, we are exposed to
rt rt rt rt rt rt rt _ mSv/year of ionizing radiation from the
rt rt rt rt rt rt
natural environment.
tr rt
a. 0 to 5 rt rt
b. 5 to 20 rt rt
c. 20 to 90 rt rt
rt rt rt rt rt rt
12th Edition by Stewart C Bushong
rt rt rt rt rt rt
Chapters 1 - 40, Complete
rt rt rt rt rt rt
, TABLE OF CONTENTS rt rt rt
1. Essential Concepts of Radiologic Science
rt rt rt rt rt
2. Basic Physics Primer
rt rt rt
3. The Structure of Matter
rt rt rt rt
4. Electromagnetic Energy
rt rt
5. Electricity, Magnetism, and Electromagnetism
rt rt rt rt
6. The X-Ray Imaging System
rt rt rt rt
7. The X-Ray Tube
rt rt rt
8. X-Ray Production
rt rt
9. X-Ray Emission
rt rt
10. X-Ray Interaction with Matter
rt rt rt rt
11. Imaging Science
rt rt
12. Computed Radiography
rt rt
13. Digital Radiography
rt rt
14. Digital Radiographic Technique
rt rt rt
15. Image Acquisition
rt rt
16. Patient-Image Optimization
rt rt
17. Viewing the Medical Image
rt rt rt rt
18. Picture Archiving and Communication System
rt rt rt rt rt
19. Image Perception
rt rt
20. Digital Display Device
rt rt rt
21. Medical Image Descriptors
rt rt rt
22. Scatter Radiation
rt rt
23. Radiographic Artifacts
rt rt
24. Mammography
rt
25. Fluoroscopy
rt
26. Interventional Radiology
rt rt
27. Computed Tomography
rt rt
28. Tomosynthesis
rt
29. Human Biology
rt rt
30. Fundamental Principles of Radiobiology
rt rt rt rt
31. Molecular Radiobiology
rt rt
32. Cellular Radiobiology
rt rt
33. Deterministic Effects of Radiation
rt rt rt rt
34. Stochastic Effects of Radiation
rt rt rt rt
35. Health Physics
rt rt
36. Designing for Radiation Protection
rt rt rt rt
37. Radiography/Fluoroscopy Patient Radiation Dose
rt rt rt rt
38. Computed Tomography Patient Radiation Dose
rt rt rt rt rt
39. Patient Radiation Dose Management
rt rt rt rt
40. Occupational Radiation Dose Management
rt rt rt rt rt
,Chapter 01: Essential Concepts of Radiologic Science
rt rt rt rt rt rt
Bushong: Radiologic Science for Technologists, 12th
rt rt rt rt rt rt
Edition
rt
MULTIPLE CHOICE rt
1. Matter is measured in rt rt rt .
a. kilograms
b. joules
c. electron volts rt
d. rems
ANS A
WER
Matter is measured in kilograms.
rt rt rt rt
:
2. Atoms and molecules are the fundamental building blocks of
rt rt rt rt rt rt rt rt .
a. energy
b. radiation
c. matter
d. gravity
ANS C
WER
Atoms and molecules are the fundamental building blocks of matter.
rt rt rt rt rt rt rt rt rt
:
3. Ice and steam are examples of two forms of
rt rt rt rt rt rt rt rt .
a. matter
b. radiation
c. energy
d. work
ANS: A
Ice and steam are examples of two forms of matter.
rt rt rt rt rt rt rt rt rt
4. The formula E = mc2 is the basis for the theory that led to the development of
rt rt rt rt
rt
rt rt rt rt rt rt rt rt rt rt rt .
a. x-rays
b. electromagnetic radiation rt
c. nuclear power rt
d. cathode ray tubes rt rt
ANS: C
The formula E = mc2 is the basis for the theory that led to the development of nuclear power.
rt rt rt rt rt rt rt rt rt rt rt rt rt rt rt rt rt rt
5. Radio waves, light, and x-rays are all examples of
rt rt rt rt rt rt rt rt energy.
a. nuclear
b. thermal
c. electrical
d. electromagnetic
ANS: D
Electromagnetic energy includes radio waves, light, and x-rays as well as other parts of the
rt rt rt rt rt rt rt rt rt rt rt rt rt rt
spectrum.
tr
, 6. A rt moving object has rt rt energy.
a. potential
b. kinetic
c. nuclear
d. electromagnetic
ANS: B rt
A moving object has kinetic energy.
rt rt rt rt rt
7. What is the removal of an electron from an atom called?
rt rt rt rt rt rt rt rt rt rt
a. Ionization
b. Pair production rt
c. Irradiation
d. Electricity
ANS: A rt
The removal of an electron from an atom is called ionization.
rt rt rt rt rt rt rt rt rt rt
8. Ionizing radiation is capable of removing rt rt rt rt rt from atoms as it passes through
rt rt rt rt rt
rt thematter.
tr
a. neutrons
b. protons
c. electrons
d. ions
ANS: C rt
Ionizing radiation is capable of removing electrons from atoms as it passes through the matter.
rt rt rt rt rt rt rt rt rt rt rt rt rt rt
9. The energy of x-rays is _
rt rt rt rt rt .
a. thermal
b. potential
c. kinetic
d. electromagnetic
ANS: D rt
X-rays are a form of electromagnetic energy.
rt rt rt rt rt rt
10. The biggest source of man-made ionizing radiation exposure to the public is
rt rt rt rt rt rt rt rt rt rt rt
rt .
a. atomic fallout rt
b. diagnostic x-rays rt
c. smoke detectors rt
d. nuclear power plants rt rt
ANS: B rt
Medical x-ray exposure is the biggest source of man-made radiation.
rt rt rt rt rt rt rt rt rt
11. In the United States, we are exposed to
rt rt rt rt rt rt rt _ mSv/year of ionizing radiation from the
rt rt rt rt rt rt
natural environment.
tr rt
a. 0 to 5 rt rt
b. 5 to 20 rt rt
c. 20 to 90 rt rt
