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 gf gf gf

,Chapter01:IntroductiontoRadiationProtection
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Sherer:RadiationProtectioninMedicalRadiography,9th Edition
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MULTIPLE CHOICE gf




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



1. creation of unstable atoms. gf gf gf



2. production of free electrons. gf gf gf



3. creation of highlyreactive free radicals capable ofproducingsubstances poisonous tothe
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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 gf gf gf gf


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



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



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




ANSWER: D gf




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


b. Nonionizing radiation gf



c. Subatomic radiation gf



d. Ultrasonic radiation gf




ANSWER: A g f




3. Regardingexposure toionizing radiation,patientswho areeducated to understand the
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gf medicalbenefit of an imaging procedure are more likely to gf gf gf gf gf gf gf gf



a. assume a small chance of biologic damagebut not suppress any radiation phobia
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gf they may have. gf gf



b. cancel theirscheduled procedurebecause theyare not willing toassumea small
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chance of biologic damage.
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c. suppress any radiation phobia but not riska small chance of possible biologic gf gf gf gf gf gf gf gf gf gf gf gf



damage. gf



d. suppress any radiation phobia and be willing to assume a small chance of possible gf gf gf gf gf gf gf gf gf gf gf gf gf



biologicdamage.
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ANSWER: D gf




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


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



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



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




ANSWER: C g f

, Radiation Protection in Medical Radiography 9th Edition Sherer Test Bank gf gf gf gf gf gf gf gf gf




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 gf gf gf



b. 1 and 3 only gf gf gf



c. 2 and 3 only gf gf gf



d. 1, 2, and 3 gf gf gf




ANSWER: D gf




6. Ifa patient asks a radiographer a question about how much radiation he or she will receive
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from a specific x-ray procedure, the radiographer can
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a. respond byusing an estimation based on the comparison ofradiation received from gf gf gf gf gf gf gf gf gf gf gf gf



the x-ray to natural background radiation received.
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b. avoid the patient’s question by changing the subject. gf gf gf gf gf gf gf



c. tell the patient that it is unethical to discuss such concerns.
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d. refuseto answer the question and recommend that he orshe speak with
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thereferring physician.
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ANSWER: A g f




7. Whyshould the selection of technical exposure factors for all medical imaging procedures
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always follow ALARA? gfSo that radiographers and radiologists do not have to
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a. So that referringphysicians ordering imaging procedures do not haveto accept
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responsibility for patient radiation safety.
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b.
patient radiation safety. gf gf



c. Becauseradiation-induced cancer does not appearto havea doselevel below gf gf gf gf gf gf gf gf gf gf gf



which individuals would have no chance of developing this disease.
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d. Becauseradiation-inducedcancer does havea dose level at which individuals gf gf gf gf gf gf gf gf gf



would have a chance of developing this disease.
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ANSWER: C g f




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 gf



c. 3 only gf



d. 1, 2, and 3 gf gf gf




ANSWER: D gf




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



b. Chief of staff gf gf