9th Edition by Sherer | Chapters 1 - 14 | Complete
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1. Introduction to Radiation Protection
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2. Radiation: Types, Sources, and Doses Received
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3. Interaction of X-Radiation with Matter
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4. RadiationQuantities and Units
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5. RadiationMonitoring
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6. Overview of Cell Biology
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7. Molecular and Cellular Radiation Biology
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8. Early Tissue Reactions and Their Effects on Organ Systems
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9. Stochastic Effects and Late Tissue Reactions of Radiation in Organ Systems
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10. Equipment Design for Radiation Protection
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11. Management of Patient Radiation Dose During Diagnostic X-Ray Procedures
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12. Radiation Safety in Computed Tomography and Mammography
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13. Management of Imaging Personnel Radiation Dose During Diagnostic X-Ray Procedures
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14. Radioisotopes and Radiation Protection t t t
, Chapter 01: Introduction to Radiation Protection
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Sherer: Radiation Protection in Medical Radiography, 9th Edition
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MULTIPLE CHOICE
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1. Consequences of ionization in human cells include t t t t t t
1. creation of unstable atoms. t t t
2. production of free electrons. t t t
3. creation of highly reactive free radicals capable of producing substances poisono
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us to the cell.
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4. creation of new biologic molecules detrimental to the living cell. t t t t t t t t t
5. injury to the cell that may manifest itself as abnormal function or loss of function.
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a.
1, 2, and 3 only t t t t
b.
2, 3, and 4 only t t t t
c.
3, 4, and 5 only t t t t
d. 1, 2, 3, 4, and 5
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ANSWER: D t
2. Which of the following is a form of radiation that is capable of creating electrica
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lly charged particles by removing orbital electrons from the atom of normal ma
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tter through which it passes?
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a.
Ionizing radiation t
b.
Nonionizing radiation t
c.
Subatomic radiation t
d.
Ultrasonic radiation t
ANSWER: A t
3. Regarding exposure to ionizing radiation, patients who are educated to understand t t t t t t t t t t t
the medical benefit of an imaging procedure are more likely to
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a.
assume a small chance of biologic damage but not suppress any ra t t t t t t t t t t t
diation phobia they may have. t t t t
b.
cancel their scheduled procedure because they are not willing to as t t t t t t t t t t
sume a small chance of biologic damage. t t t t t t
c.
suppress any radiation phobia but not risk a small chance of p t t t t t t t t t t t
ossible biologic damage. t t
d.
suppress any radiation phobia and be willing to assume a small ch t t t t t t t t t t t
ance of possible biologic damage.
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ANSWER: D t
4. The millisievert (mSv) is equal to
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a.
1/10 of a sievert. t t t
b.
1/100 of a sievert. t t t
, c.
1/1000 of a sievert.
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d.
1/10,000 of a sievert.
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ANSWER: C t