, TABLE OF CONTENT z% z%
Chapter 1. Introduction to Radiation Protection
z% z% z% z% z%
Chapter 2. Radiation: Types, Sources, and Doses Receiv
z% z% z% z% z% z% z%
edChapter 3. Interaction of X-Radiation with Matter
z% z% z% z% z% z% z%
Chapter 4. Radiation Quantities and Uni
z% z% z% z% z%
tsChapter 5. Radiation Monitoring
z% z% z% z%
Chapter 6. Overview of Cell Biology
z% z% z% z% z%
Chapter 7. Molecular and Cellular Radiation Biology
z% z% z% z% z% z%
Chapter 8. Early Tissue Reactions and Their Effects on Organ Systems Ch
z% z% z% z% z% z% z% z% z% z% z%
apter 9. Stochastic Effects and Late Tissue Reactions of Radiation in Orga
z% z% z% z% z% z% z% z% z% z% z%
nSystems
z%
Chapter 10. Dose Limits for Exposure to Ionizing Radiati
z% z% z% z% z% z% z% z%
onChapter 11. Equipment Design for Radiation Protection
z% z% z% z% z% z% z%
Chapter 12. Management of Patient Radiation Dose During Diagnostic X-
z% z% z% z% z% z% z% z% z%
RayProcedures z%
Chapter 13. Radiation Safety in Computed Tomography and Mammograp
z% z% z% z% z% z% z% z%
hyChapter 14. Management of Imaging Personnel Radiation Dose During
z% z% z% z% z% z% z% z% z% z
Diagnostic X-Ray Procedures
% z% z%
Chapter 15. Radioisotopes and Radiation Protection
z% z% z% z% z%
Chapter z % 01: Introduction to Radiation Protection
z% z % z% z %
Sherer: Radiation Protection in Medical Radiography,
z % z% z% z% z % z % 10th Edition
z %
MULTIPLE CHOIC z%
E
1. Consequences of ionization in human cells include
z% z% z % z% z % z %
1. creation of unstable atoms.
z% z% z%
2. production of free electrons. z % z% z%
3. creation of highly reactive free molecules (called free radicals) capable of producing
z% z% z% z% z% z% z% z% z% z% z% z
substances poisonous to the cell.
% z % z % z% z%
4. creation of new biologic molecules detrimental to the living cell.
z% z% z% z % z % z% z% z% z%
5. injury to the cell that may manifest itself as abnormal function or loss of function.
z% z% z% z% z% z% z % z % z% z % z % z% z% z%
,6. production of low-energy x-ray photons.
z% z% z% z%
a. 1, 2, 3, and 4 only
z% z% z% z% z%
b. 2, 3, 4, and 5 only
z% z% z% z% z%
c. 3, 4, 5, and 6 only
z% z% z% z% z%
d. All the options
z% z%
ANS: D
z%
, 2. Which of the following is a form of radiation that is capable of creating electrically ch
z% z% z% z% z% z% z% z% z% z% z% z% z% z% z%
argedparticles by removing orbital electrons from the atom of normal matter through whic
z% z% z% z% z% z% z% z% z% z% z% z% z%
h it passes?
z% z%
a. Ionizing radiation z%
b. Nonionizing radiation z%
c. Subatomic radiation z%
d. Ultrasonic radiation z%
ANS: A z%
3. Regarding exposure to ionizing radiation, patients who are educated to understand the
z% z% z% z % z% z% z% z% z% z% z % z%
medicalbenefit of an imaging procedure are more likely to
%
z z % z% z% z % z% z% z% z %
a. assume a small chance of biologic damage but not suppress any radiation phob
z% z% z% z% z% z% z% z% z% z% z% z%
iathey may have.
z% z% z%
b. cancel their scheduled procedure because they are not willing to assume
z% z % z% z% z % z% z% z% z% z% z %
a smallchance of biologic damage.
z% z% z% z% z%
c. suppress any radiation phobia but not risk a small chance of possible b
z% z% z% z % z% z% z% z% z % z% z% z%z%
iologicdamage. %
z
d. suppress any radiation phobia and be willing to assume a small chance of p
z% z% z% z % z% z% z% z% z % z% z% z % z%
ossiblebiologic damage. z% z%
ANS: D z%
4. The millisievert (mSv) is equal to
z% z% z% z% z%
a. 1/10 of a sievert. z% z% z%
b. 1/100 of a sievert. z% z% z%
c. 1/1000 of a sievert. z% z% z%
d. 1/10,000 of a sievert. z% z% z%
ANS: C z%
5. The advantages of the BERT method are
z% z% z% z% z% z%
1. BERT does not imply radiation risk; it is simply a means for comparison.
z% z% z% z% z % z% z% z% z % z% z % z%
2. BERT emphasizes that radiation is an innate part of the environment.
z% z % z% z % z% z% z % z% z% z%
3. BERT provides an answer that is easy for the patient to comprehend.
z % z % z% z% z% z% z% z% z% z % z%
a. 1 and 2 only
z% z% z%
b. 1 and 3 only
z% z% z%
c. 2 and 3 only
z% z% z%
d. All the options
z% z%
ANS: D z%
Chapter 1. Introduction to Radiation Protection
z% z% z% z% z%
Chapter 2. Radiation: Types, Sources, and Doses Receiv
z% z% z% z% z% z% z%
edChapter 3. Interaction of X-Radiation with Matter
z% z% z% z% z% z% z%
Chapter 4. Radiation Quantities and Uni
z% z% z% z% z%
tsChapter 5. Radiation Monitoring
z% z% z% z%
Chapter 6. Overview of Cell Biology
z% z% z% z% z%
Chapter 7. Molecular and Cellular Radiation Biology
z% z% z% z% z% z%
Chapter 8. Early Tissue Reactions and Their Effects on Organ Systems Ch
z% z% z% z% z% z% z% z% z% z% z%
apter 9. Stochastic Effects and Late Tissue Reactions of Radiation in Orga
z% z% z% z% z% z% z% z% z% z% z%
nSystems
z%
Chapter 10. Dose Limits for Exposure to Ionizing Radiati
z% z% z% z% z% z% z% z%
onChapter 11. Equipment Design for Radiation Protection
z% z% z% z% z% z% z%
Chapter 12. Management of Patient Radiation Dose During Diagnostic X-
z% z% z% z% z% z% z% z% z%
RayProcedures z%
Chapter 13. Radiation Safety in Computed Tomography and Mammograp
z% z% z% z% z% z% z% z%
hyChapter 14. Management of Imaging Personnel Radiation Dose During
z% z% z% z% z% z% z% z% z% z
Diagnostic X-Ray Procedures
% z% z%
Chapter 15. Radioisotopes and Radiation Protection
z% z% z% z% z%
Chapter z % 01: Introduction to Radiation Protection
z% z % z% z %
Sherer: Radiation Protection in Medical Radiography,
z % z% z% z% z % z % 10th Edition
z %
MULTIPLE CHOIC z%
E
1. Consequences of ionization in human cells include
z% z% z % z% z % z %
1. creation of unstable atoms.
z% z% z%
2. production of free electrons. z % z% z%
3. creation of highly reactive free molecules (called free radicals) capable of producing
z% z% z% z% z% z% z% z% z% z% z% z
substances poisonous to the cell.
% z % z % z% z%
4. creation of new biologic molecules detrimental to the living cell.
z% z% z% z % z % z% z% z% z%
5. injury to the cell that may manifest itself as abnormal function or loss of function.
z% z% z% z% z% z% z % z % z% z % z % z% z% z%
,6. production of low-energy x-ray photons.
z% z% z% z%
a. 1, 2, 3, and 4 only
z% z% z% z% z%
b. 2, 3, 4, and 5 only
z% z% z% z% z%
c. 3, 4, 5, and 6 only
z% z% z% z% z%
d. All the options
z% z%
ANS: D
z%
, 2. Which of the following is a form of radiation that is capable of creating electrically ch
z% z% z% z% z% z% z% z% z% z% z% z% z% z% z%
argedparticles by removing orbital electrons from the atom of normal matter through whic
z% z% z% z% z% z% z% z% z% z% z% z% z%
h it passes?
z% z%
a. Ionizing radiation z%
b. Nonionizing radiation z%
c. Subatomic radiation z%
d. Ultrasonic radiation z%
ANS: A z%
3. Regarding exposure to ionizing radiation, patients who are educated to understand the
z% z% z% z % z% z% z% z% z% z% z % z%
medicalbenefit of an imaging procedure are more likely to
%
z z % z% z% z % z% z% z% z %
a. assume a small chance of biologic damage but not suppress any radiation phob
z% z% z% z% z% z% z% z% z% z% z% z%
iathey may have.
z% z% z%
b. cancel their scheduled procedure because they are not willing to assume
z% z % z% z% z % z% z% z% z% z% z %
a smallchance of biologic damage.
z% z% z% z% z%
c. suppress any radiation phobia but not risk a small chance of possible b
z% z% z% z % z% z% z% z% z % z% z% z%z%
iologicdamage. %
z
d. suppress any radiation phobia and be willing to assume a small chance of p
z% z% z% z % z% z% z% z% z % z% z% z % z%
ossiblebiologic damage. z% z%
ANS: D z%
4. The millisievert (mSv) is equal to
z% z% z% z% z%
a. 1/10 of a sievert. z% z% z%
b. 1/100 of a sievert. z% z% z%
c. 1/1000 of a sievert. z% z% z%
d. 1/10,000 of a sievert. z% z% z%
ANS: C z%
5. The advantages of the BERT method are
z% z% z% z% z% z%
1. BERT does not imply radiation risk; it is simply a means for comparison.
z% z% z% z% z % z% z% z% z % z% z % z%
2. BERT emphasizes that radiation is an innate part of the environment.
z% z % z% z % z% z% z % z% z% z%
3. BERT provides an answer that is easy for the patient to comprehend.
z % z % z% z% z% z% z% z% z% z % z%
a. 1 and 2 only
z% z% z%
b. 1 and 3 only
z% z% z%
c. 2 and 3 only
z% z% z%
d. All the options
z% z%
ANS: D z%
