Test bank for Radiologic science for technologists, 12th edition by Stewart C Bushong,2024, Verified Chapters 1 - 40, Complete Newest Version

TEST BANK For Radiologic Science for Technologists
y y y y y y




y12th Edition by Stewart C Bushong
y y y y y




Chapters 1 - 40, Complete
y y y y y y

, TABLE OF CONTENTS
y y y




1. yEssential yConcepts yof yRadiologic yScience
2. yBasic yPhysics yPrimer
3. yThe yStructure yof yMatter
4. yElectromagnetic yEnergy
5. yElectricity, yMagnetism, yand yElectromagnetism
6. yThe yX-Ray yImaging ySystem
7. yThe yX-Ray yTube
8. yX-Ray yProduction
9. yX-Ray yEmission
10. yX-Ray yInteraction ywith yMatter
11. yImaging yScience
12. yComputed yRadiography
13. yDigital yRadiography
14. yDigital yRadiographic yTechnique
15. yImage yAcquisition
16. yPatient-Image yOptimization
17. yViewing ythe yMedical yImage
18. yPicture yArchiving yand yCommunication ySystem
19. yImage yPerception
20. yDigital yDisplay yDevice
21. yMedical yImage yDescriptors
22. yScatter yRadiation
23. yRadiographic yArtifacts
24. yMammography
25. yFluoroscopy
26. yInterventional yRadiology
27. yComputed yTomography
28. yTomosynthesis
29. yHuman yBiology
30. yFundamental yPrinciples yof yRadiobiology
31. yMolecular yRadiobiology
32. yCellular yRadiobiology
33. yDeterministic yEffects yof yRadiation
34. yStochastic yEffects yof yRadiation
35. yHealth yPhysics
36. yDesigning yfor yRadiation yProtection
37. yRadiography/Fluoroscopy yPatient yRadiation yDose
38. yComputed yTomography yPatient yRadiation yDose
39. yPatient yRadiation yDose yManagement
40. yOccupational yRadiation yDose yManagement y

,Chapter y01: yEssential yConcepts yof yRadiologic yScience
yBushong: yRadiologic yScience yfor yTechnologists, y12th

yEdition




MULTIPLE yCHOICE

1. Matter yis ymeasured yin .
a. kilograms
b. joules
c. electron yvolts
d. rems
ANS A
WER
Matter yis ymeasured yin ykilograms.
:
2. Atoms yand ymolecules yare ythe yfundamental ybuilding yblocks yof .
a. energy
b. radiation
c. matter
d. gravity
ANS C
WER
Atoms yand ymolecules yare ythe yfundamental ybuilding yblocks yof ymatter.
:
3. Ice yand ysteam yare yexamples yof ytwo yforms yof .
a. matter
b. radiation
c. energy
d. work
ANS: A
Ice yand ysteam yare yexamples yof ytwo yforms yof ymatter.

4. The yformula yE y= ymc2 y is ythe ybasis yfor ythe ytheory ythat yled yto ythe ydevelopment yof .
a. x-rays
b. electromagnetic yradiation
c. nuclear ypower
d. cathode yray ytubes
ANS: C
The yformula yE y= ymc2 yis ythe ybasis yfor ythe ytheory ythat yled yto ythe ydevelopment yof ynuclear
ypower.



5. Radio ywaves, ylight, yand yx-rays yare yall yexamples yof energy.
a. nuclear
b. thermal
c. electrical
d. electromagnetic
ANS: D
Electromagnetic yenergy yincludes yradio ywaves, ylight, yand yx-rays yas ywell yas yother yparts yof ythe
yspectrum.

, 6. A ymoving yobject yhas energy.
a. potential
b. kinetic
c. nuclear
d. electromagnetic
ANS: y B
A ymoving yobject yhas ykinetic yenergy.

7. What yis ythe yremoval yof yan yelectron yfrom yan yatom ycalled?
a. Ionization
b. Pair yproduction
c. Irradiation
d. Electricity
ANS: y A
The yremoval yof yan yelectron yfrom yan yatom yis ycalled yionization.

8. Ionizing yradiation yis ycapable yof yremoving from yatoms yas yit ypasses ythrough
theymatter.
y

a. neutrons
b. protons
c. electrons
d. ions
ANS: y C
Ionizing yradiation yis ycapable yof yremoving yelectrons yfrom yatoms yas yit ypasses ythrough ythe
ymatter.



9. The yenergy yof yx-rays yis y_ .
a. thermal
b. potential
c. kinetic
d. electromagnetic
ANS: y D
X-rays yare ya yform yof yelectromagnetic yenergy.

10. The ybiggest ysource yof yman-made yionizing yradiation yexposure yto ythe ypublic yis
y .
a. atomic yfallout
b. diagnostic yx-rays
c. smoke ydetectors
d. nuclear ypower yplants
ANS: y B
Medical yx-ray yexposure yis ythe ybiggest ysource yof yman-made yradiation.

11. In ythe yUnited yStates, ywe yare yexposed yto _ ymSv/year yof yionizing yradiation yfrom
theynatural yenvironment.
y

a. 0 yto y5
b. 5 yto y20
c. 20 yto y90