Test Bank For Health Informatics An Interprofessional Approach 3rd Edition by Lynda R Hardy||ISBN NO:10,0323829597||ISBN NO:13,978-0323829595||All Chapters||Complete Guide A+

TESTBANK
RadiationProtectioninMedicalRadiography
9thEditionbySherer|Chapters1-14|Complete

,TABLEOFCONTENTS
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. Radiation Quantities and Units
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5. Radiation Monitoring
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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 dw dw dw

,Chapter 01: Introduction to Radiation Protection
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Sherer: Radiation Protection in Medical Radiography, 9th Edition
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MULTIPLE CHOICE dw




1. Consequences of ionization in human cells include dw dw dw dw dw dw



1. creation of unstable atoms. dw dw dw



2. production of free electrons. dw dw dw



3. creation of highly reactive free radicals capable of producing substances poisonous to the
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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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a. 1, 2, and 3 only dw dw dw dw


b. 2, 3, and 4 only dw dw dw dw



c. 3, 4, and 5 only dw dw dw dw



d. 1, 2, 3, 4, and 5 dw dw dw dw dw




ANSWER: D dw




2. Which of the following is a form of radiation that is capable of creating electrically
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charged particles by removing orbital electrons from the atom of normal matter
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through which it passes?
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a. Ionizing radiation dw


b. Nonionizing radiation dw



c. Subatomic radiation dw



d. Ultrasonic radiation dw




ANSWER: A d w




3. Regarding exposure to ionizing radiation, patients who are educated to understand the
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dw medicalbenefit of an imaging procedure are more likely to dw dw dw dw dw dw dw dw



a. assume a small chance of biologic damage but not suppress any radiation
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phobia they may have.
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b. cancel their scheduled procedure because they are not willing to assume a small
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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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biologic damage.
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d. suppress any radiation phobia and be willing to assume a small chance of
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possible biologic damage.
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ANSWER: D dw




4. The millisievert (mSv) is equal to
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a. 1/10 of a sievert. dw dw dw


b. 1/100 of a sievert. dw dw dw



c. 1/1000 of a sievert. dw dw dw



d. 1/10,000 of a sievert. dw dw dw




ANSWER: C d w

, Radiation Protection in Medical Radiography 9th Edition Sherer Test
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Bank
5. The advantages of the BERT method are
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1. it does not imply radiation risk; it is simply a means for comparison.
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2. it emphasizes that radiation is an innate part of our environment.
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3. it provides an answer that is easy for the patient to comprehend.
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a. 1 and 2 only dw dw dw



b. 1 and 3 only dw dw dw



c. 2 and 3 only dw dw dw



d. 1, 2, and 3 dw dw dw




ANSWER: D dw




6. If a patient asks a radiographer a question about how much radiation he or she will
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receive 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
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with thereferring physician.
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ANSWER: A d w




7. Why should the selection of technical exposure factors for all medical imaging procedures
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always follow ALARA? dw So that radiographers and radiologists do not have
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a
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a. So that referring physicians ordering imaging procedures do not have to accept
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responsibility for patient radiation safety.
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b.
patient radiation safety. dw dw



c. Because radiation-induced cancer does not appear to have a dose level below
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dw which individuals would have no chance of developing this disease.
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d. Because radiation-induced cancer does havea dose level at which individuals
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dw would have a chance of developing this disease.
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ANSWER: C d w




8. The cardinal principles of radiation protection include which of the following?
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1. Time
2. Distance
3. Shielding
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b. 2 only dw



c. 3 only dw



d. 1, 2, and 3 dw dw dw




ANSWER: D dw




9. In a hospital setting, which of the following professionals is expressly charged by the
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hospital administration with being directly responsible for the execution, enforcement,
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and maintenance of the ALARA program?
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a. Assistant administrator of the facility dw dw dw dw



b. Chief of staff dw dw