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