TEST BANK M?
RADIATION PROTECTION IN MEDICALRADIOGRAPHY 9TH EDITION
M? M? M? M? M?
By Mary Alice Statkiewicz Sherer
M? M? M? M?
, TABLE OF CONTENT M? M?
Chapter 1. Introduction to Radiation Protection
M? M? M? M? M?
Chapter 2. Radiation: Types, Sources, and Doses Receiv
M? M? M? M? M? M? M?
edChapter 3. Interaction of X-Radiation with Matter
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M M? M? M? M? M? M?
Chapter 4. Radiation Quantities and Uni
M? M? M? M? M?
tsChapter 5. Radiation Monitoring
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M M? M? M?
Chapter 6. Overview of Cell Biology
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Chapter 7. Molecular and Cellular Radiation Biology
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Chapter 8. Early Tissue Reactions and Their Effects on Organ Systems Ch
M? M? M? M? M? M? M? M? M? M? M?
apter 9. Stochastic Effects and Late Tissue Reactions of Radiation in Orga
M? M? M? M? M? M? M? M? M? M? M?
nSystems
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M
Chapter 10. Dose Limits for Exposure to Ionizing Radiati
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onChapter 11. Equipment Design for Radiation Protectio
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n
Chapter 12. Management of Patient Radiation Dose During Diagnostic X-
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RayProcedures?
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Chapter 13. Radiation Safety in Computed Tomography and Mammogra
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phyChapter 14. Management of Imaging Personnel Radiation Dose Durin
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M M? M? M? M? M? M? M? M?
g Diagnostic X-Ray Procedures
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Chapter 15. Radioisotopes and Radiation Protection
M? M? M? M? M?
Chapter 01: Introduction to Radiation Protection
M ? M? M ? M? M ?
Sherer: Radiation Protection in Medical Radiography,
M ? M? M? M? M ? M ? 9th Edition
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MULTIPLE CHOIC M?
E
1. Consequences of ionization in human cells includeM? M? M ? M? M ? M ?
1. creation of unstable atoms. M? M? M?
2. production of free electrons. M ? M? M?
3. creation of highly reactive free molecules (called free radicals) capable of producin
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g substances poisonous to the cell.
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4. creation of new biologic molecules detrimental to the living cell.
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5. injury to the cell that may manifest itself as abnormal function or loss of function.
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6. production of low-energy x-ray photons. M? M? M? M?
a. 1, 2, 3, and 4 only
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b. 2, 3, 4, and 5 only
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c. 3, 4, 5, and 6 only
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d. All the options M? M?
ANS: D M?
,2. Which of the following is a form of radiation that is capable of creating electrically c
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harged particles by removing orbital electrons from the atom of normal matter through wh
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ich it passes?
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a. Ionizing radiation M?
b. Nonionizing radiation M?
c. Subatomic radiation M?
d. Ultrasonic radiation M?
ANS: A M?
3. Regarding exposure to ionizing radiation, patients who are educated to understand the
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medical benefit of an imaging procedure are more likely to
M
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a. assume a small chance of biologic damage but not suppress any radiation phob
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ia they may have.
M
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b. cancel their scheduled procedure because they are not willing to assume
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a small chance of biologic damage.
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c. suppress any radiation phobia but not risk a small chance of possible
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biologicdamage. M
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d. suppress any radiation phobia and be willing to assume a small chance of p
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ossiblebiologic damage. M
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ANS: D M?
4. The millisievert (mSv) is equal to
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a. 1/10 of a sievert. M? M? M?
b. 1/100 of a sievert. M? M? M?
c. 1/1000 of a sievert. M? M? M?
d. 1/10,000 of a sievert. M? M? M?
ANS: C M?
5. The advantages of the BERT method are
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1. BERT does not imply radiation risk; it is simply a means for comparison.
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2. BERT emphasizes that radiation is an innate part of the environment.
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3. BERT provides an answer that is easy for the patient to comprehend.
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a. 1 and 2 onlyM? M? M?
b. 1 and 3 onlyM? M? M?
c. 2 and 3 onlyM? M? M?
d. All the options M? M?
ANS: D M?
6. If a patient asks a radiographer a question about how much radiation he or she will rec
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eive from a specific x-ray procedure, the radiographer can
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a. respond by using an estimation based on the comparison of radiation received
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from the x-ray to natural background radiation received.
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b. avoid the patient’s question by changing the subject.
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c. tell the patient that it is unethical to discuss such concerns.
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d. refuse to answer the question and recommend that he or she speak
M ? M? M? M? M ? M? M? M? M? M? M? M?
with the referring physician.
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ANS: A M?
7. Why should the selection of technical exposure factors for all medical imaging pr
M? M ? M? M? M? M ? M? M ? M? M? M ? M ?
ocedures always follow ALARA? M
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a. So that referring physicians ordering imaging procedures do not have to ac
M? M? M? M? M? M? M? M? M? M? M?
cept responsibility for patient radiation safety.
M
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b. So that radiographers and radiologists do not have to accept responsibility for
M? M? M? M? M ? M? M? M? M? M? M ?
, patient radiation safety.
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c. Because radiation- M?
induced cancer does not appear to have a fixed threshold, that is, a dose le
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vel below which a person would have no chance of developing this disease.
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d. Because radiation- M?
induced cancer does have a dose level at which individuals would hav
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e a chance of developing this disease.
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ANS: C M?
8. The cardinal principles of radiation protection include which of the following?
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a. Time
b. Distance
c. Shielding
d. All the options M? M?
ANS: D M?
9. In a hospital setting, which of the following professionals is expressly charged by the
M? M? M ? M? M ? M? M ? M? M? M? M ? M ? M?
M?hospitaladministration with being directly responsible for the execution, enforcement, a
M
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nd maintenance of the ALARA program?
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a. Assistant administrator of the facility M? M ? M? M?
b. Chief of staff M? M?
c. Radiation Safety Officer M? M?
d. Student radiologic technologist M? M?
ANS: C M?
10. Why is a question concerning the amount of radiation a patient will receive during a
M? M? M? M? M? M? M ? M? M? M? M ? M ? M ? M? M
specificx-ray procedure difficult to answer?
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1. Because the received dose is specified in a number of different units of measure.
M? M? M ? M? M? M? M? M? M ? M? M ? M ? M?
2. Because the scientific units for radiation dose are normally not comprehensible by a
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patient.
3. Because the patient should not receive any information about radiation dose.
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a. 1 and 2 onlyM? M? M?
b. 1 and 3 onlyM? M? M?
c. 2 and 3 onlyM? M? M?
d. All the options M? M?
ANS: A M?
11. X-rays are a form of which of the following kinds of radiation?
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a. Environmental
b. Ionizing
c. Internal
d. Nonionizing
ANS: B M?
12. What unit is used to measure radiation exposure in the metric International System of
M? M? M? M? M? M? M ? M? M? M? M ? M ? M? M?
Units?
a. Coulomb per kilogram M? M?
b. Milligray
c. Millisievert
d. Sievert
ANS: A M?
13. What organization was founded in 2007 that continues their pursuit to raise awareness
M? M? M? M? M? M? M? M? M? M? M? M? M?
of the need for dose reduction protocols by promoting pediatric-
M? M
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specified scan protocols to be used for both radiology and non-
M? M? M? M? M? M
? M? M? M ? M?
RADIATION PROTECTION IN MEDICALRADIOGRAPHY 9TH EDITION
M? M? M? M? M?
By Mary Alice Statkiewicz Sherer
M? M? M? M?
, TABLE OF CONTENT M? M?
Chapter 1. Introduction to Radiation Protection
M? M? M? M? M?
Chapter 2. Radiation: Types, Sources, and Doses Receiv
M? M? M? M? M? M? M?
edChapter 3. Interaction of X-Radiation with Matter
?
M M? M? M? M? M? M?
Chapter 4. Radiation Quantities and Uni
M? M? M? M? M?
tsChapter 5. Radiation Monitoring
?
M M? M? M?
Chapter 6. Overview of Cell Biology
M? M? M? M? M?
Chapter 7. Molecular and Cellular Radiation Biology
M? M? M? M? M? M?
Chapter 8. Early Tissue Reactions and Their Effects on Organ Systems Ch
M? M? M? M? M? M? M? M? M? M? M?
apter 9. Stochastic Effects and Late Tissue Reactions of Radiation in Orga
M? M? M? M? M? M? M? M? M? M? M?
nSystems
?
M
Chapter 10. Dose Limits for Exposure to Ionizing Radiati
M? M? M? M? M? M? M? M?
onChapter 11. Equipment Design for Radiation Protectio
?
M M? M? M? M? M? M?
n
Chapter 12. Management of Patient Radiation Dose During Diagnostic X-
M? M? M? M? M? M? M? M? M?
RayProcedures?
M
Chapter 13. Radiation Safety in Computed Tomography and Mammogra
M? M? M? M? M? M? M? M?
phyChapter 14. Management of Imaging Personnel Radiation Dose Durin
?
M M? M? M? M? M? M? M? M?
g Diagnostic X-Ray Procedures
M? M? M?
Chapter 15. Radioisotopes and Radiation Protection
M? M? M? M? M?
Chapter 01: Introduction to Radiation Protection
M ? M? M ? M? M ?
Sherer: Radiation Protection in Medical Radiography,
M ? M? M? M? M ? M ? 9th Edition
M ?
MULTIPLE CHOIC M?
E
1. Consequences of ionization in human cells includeM? M? M ? M? M ? M ?
1. creation of unstable atoms. M? M? M?
2. production of free electrons. M ? M? M?
3. creation of highly reactive free molecules (called free radicals) capable of producin
M? M? M? M? M? M? M? M? M? M? M?
g substances poisonous to the cell.
M
? M ? M ? M? M?
4. creation of new biologic molecules detrimental to the living cell.
M? M? M? M ? M ? M? M? M? M?
5. injury to the cell that may manifest itself as abnormal function or loss of function.
M? M? M? M? M? M? M ? M ? M? M ? M ? M? M? M?
6. production of low-energy x-ray photons. M? M? M? M?
a. 1, 2, 3, and 4 only
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b. 2, 3, 4, and 5 only
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c. 3, 4, 5, and 6 only
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d. All the options M? M?
ANS: D M?
,2. Which of the following is a form of radiation that is capable of creating electrically c
M? M? M? M? M? M? M? M? M? M? M? M? M? M? M?
harged particles by removing orbital electrons from the atom of normal matter through wh
M
? M? M? M? M? M? M? M? M? M? M? M? M?
ich it passes?
M? M?
a. Ionizing radiation M?
b. Nonionizing radiation M?
c. Subatomic radiation M?
d. Ultrasonic radiation M?
ANS: A M?
3. Regarding exposure to ionizing radiation, patients who are educated to understand the
M? M? M? M ? M? M? M? M? M? M? M ? M?
medical benefit of an imaging procedure are more likely to
M
? M ? M? M? M ? M? M? M? M ?
a. assume a small chance of biologic damage but not suppress any radiation phob
M? M? M? M? M? M? M? M? M? M? M? M?
ia they may have.
M
? M? M?
b. cancel their scheduled procedure because they are not willing to assume
M? M ? M? M? M? M? M? M? M? M? M ?
a small chance of biologic damage.
M? M
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c. suppress any radiation phobia but not risk a small chance of possible
M? M? M? M ? M? M? M? M? M ? M? M? M?M?
biologicdamage. M
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d. suppress any radiation phobia and be willing to assume a small chance of p
M? M? M? M? M? M? M? M? M ? M? M? M ? M?
ossiblebiologic damage. M
? M?
ANS: D M?
4. The millisievert (mSv) is equal to
M? M? M? M? M?
a. 1/10 of a sievert. M? M? M?
b. 1/100 of a sievert. M? M? M?
c. 1/1000 of a sievert. M? M? M?
d. 1/10,000 of a sievert. M? M? M?
ANS: C M?
5. The advantages of the BERT method are
M? M? M? M? M? M?
1. BERT does not imply radiation risk; it is simply a means for comparison.
M? M? M? M? M ? M? M? M? M ? M? M? M?
2. BERT emphasizes that radiation is an innate part of the environment.
M? M ? M? M ? M? M? M ? M? M? M?
3. BERT provides an answer that is easy for the patient to comprehend.
M ? M ? M? M? M? M? M? M? M? M ? M?
a. 1 and 2 onlyM? M? M?
b. 1 and 3 onlyM? M? M?
c. 2 and 3 onlyM? M? M?
d. All the options M? M?
ANS: D M?
6. If a patient asks a radiographer a question about how much radiation he or she will rec
M? M? M? M? M? M? M? M? M? M? M? M? M? M? M? M?
eive from a specific x-ray procedure, the radiographer can
M
? M? M? M? M? M? M? M ?
a. respond by using an estimation based on the comparison of radiation received
M? M? M? M? M? M? M? M? M ? M? M? M
from the x-ray to natural background radiation received.
? M
? M? M? M? M ? M ? M ?
b. avoid the patient’s question by changing the subject.
M? M? M? M? M? M? M?
c. tell the patient that it is unethical to discuss such concerns.
M? M? M? M? M? M? M? M? M? M?
d. refuse to answer the question and recommend that he or she speak
M ? M? M? M? M ? M? M? M? M? M? M? M?
with the referring physician.
M? M
? M ?
ANS: A M?
7. Why should the selection of technical exposure factors for all medical imaging pr
M? M ? M? M? M? M ? M? M ? M? M? M ? M ?
ocedures always follow ALARA? M
? M ? M?
a. So that referring physicians ordering imaging procedures do not have to ac
M? M? M? M? M? M? M? M? M? M? M?
cept responsibility for patient radiation safety.
M
? M ? M? M ? M ?
b. So that radiographers and radiologists do not have to accept responsibility for
M? M? M? M? M ? M? M? M? M? M? M ?
, patient radiation safety.
M? M?
c. Because radiation- M?
induced cancer does not appear to have a fixed threshold, that is, a dose le
M? M? M? M? M? M? M? M? M? M ? M ? M? M
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vel below which a person would have no chance of developing this disease.
M? M? M? M? M? M? M? M? M? M? M? M?
d. Because radiation- M?
induced cancer does have a dose level at which individuals would hav
M? M? M? M? M ? M? M? M ? M? M ? M
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e a chance of developing this disease.
M? M? M ? M? M ? M ?
ANS: C M?
8. The cardinal principles of radiation protection include which of the following?
M? M? M? M? M? M? M ? M? M? M?
a. Time
b. Distance
c. Shielding
d. All the options M? M?
ANS: D M?
9. In a hospital setting, which of the following professionals is expressly charged by the
M? M? M ? M? M ? M? M ? M? M? M? M ? M ? M?
M?hospitaladministration with being directly responsible for the execution, enforcement, a
M
? M? M? M? M? M? M? M? M? M?
nd maintenance of the ALARA program?
M? M? M? M? M?
a. Assistant administrator of the facility M? M ? M? M?
b. Chief of staff M? M?
c. Radiation Safety Officer M? M?
d. Student radiologic technologist M? M?
ANS: C M?
10. Why is a question concerning the amount of radiation a patient will receive during a
M? M? M? M? M? M? M ? M? M? M? M ? M ? M ? M? M
specificx-ray procedure difficult to answer?
? M
? M? M? M? M?
1. Because the received dose is specified in a number of different units of measure.
M? M? M ? M? M? M? M? M? M ? M? M ? M ? M?
2. Because the scientific units for radiation dose are normally not comprehensible by a
M? M? M? M ? M? M ? M? M? M ? M? M ? M? M?
patient.
3. Because the patient should not receive any information about radiation dose.
M? M? M? M ? M? M ? M? M ? M? M ?
a. 1 and 2 onlyM? M? M?
b. 1 and 3 onlyM? M? M?
c. 2 and 3 onlyM? M? M?
d. All the options M? M?
ANS: A M?
11. X-rays are a form of which of the following kinds of radiation?
M? M? M? M? M? M ? M? M? M ? M? M?
a. Environmental
b. Ionizing
c. Internal
d. Nonionizing
ANS: B M?
12. What unit is used to measure radiation exposure in the metric International System of
M? M? M? M? M? M? M ? M? M? M? M ? M ? M? M?
Units?
a. Coulomb per kilogram M? M?
b. Milligray
c. Millisievert
d. Sievert
ANS: A M?
13. What organization was founded in 2007 that continues their pursuit to raise awareness
M? M? M? M? M? M? M? M? M? M? M? M? M?
of the need for dose reduction protocols by promoting pediatric-
M? M
? M? M? M? M? M? M? M?
specified scan protocols to be used for both radiology and non-
M? M? M? M? M? M
? M? M? M ? M?
