TEST BANK For Radiologic Science for Technologists 12th Edition by Stewart C Bushong Chapters 1 - 40, Complete

TEST BANK For Radiologic Science for Technologists
12th Edition by Stewart C Bushong
Chapters 1 - 40, Complete

, TABLE OF CONTENTS
1. Essential kConcepts kof kRadiologic kScience
2. kBasic kPhysics kPrimer
3. kThe kStructure kof kMatter
4. kElectromagnetic kEnergy
5. kElectricity, kMagnetism, kand kElectromagnetism
6. kThe kX-Ray kImaging kSystem
7. kThe kX-Ray kTube
8. kX-Ray kProduction
9. kX-Ray kEmission
10. kX-Ray kInteraction kwith kMatter
11. kImaging kScience
12. kComputed kRadiography
13. kDigital kRadiography
14. kDigital kRadiographic kTechnique
15. kImage kAcquisition
16. kPatient-Image kOptimization
17. kViewing kthe kMedical kImage
18. kPicture kArchiving kand kCommunication kSystem
19. kImage kPerception
20. kDigital kDisplay kDevice
21. kMedical kImage kDescriptors
22. kScatter kRadiation
23. kRadiographic kArtifacts
24. kMammography
25. kFluoroscopy
26. kInterventional kRadiology
27. kComputed kTomography
28. kTomosynthesis
29. kHuman kBiology
30. kFundamental kPrinciples kof kRadiobiology
31. kMolecular kRadiobiology
32. kCellular kRadiobiology
33. kDeterministic kEffects kof kRadiation
34. kStochastic kEffects kof kRadiation
35. kHealth kPhysics
36. kDesigning kfor kRadiation kProtection
37. kRadiography/Fluoroscopy kPatient kRadiation kDose
38. kComputed kTomography kPatient kRadiation kDose
39. kPatient kRadiation kDose kManagement
40. kOccupational kRadiation kDose kManagement k

,Chapter k01: kEssential kConcepts kof kRadiologic kScience
kBushong: kRadiologic kScience kfor kTechnologists, k12th
kEdition



MULTIPLE kCHOICE

1. Matter kis kmeasured kin .
a. kilograms
b. joules
c. electron kvolts
d. rems
ANS A
WER
Matter kis kmeasured kin kkilograms.
:
2. Atoms kand kmolecules kare kthe kfundamental kbuilding kblocks kof .
a. energy
b. radiation
c. matter
d. gravity
ANS C
WER
Atoms kand kmolecules kare kthe kfundamental kbuilding kblocks kof kmatter.
:
3. Ice kand ksteam kare kexamples kof ktwo kforms kof .
a. matter
b. radiation
c. energy
d. work
ANS: A
Ice kand ksteam kare kexamples kof ktwo kforms kof kmatter.

4. The kformula kE k= kmc2 k is kthe kbasis kfor kthe ktheory kthat kled kto kthe kdevelopment kof .
a. x-rays
b. electromagnetic kradiation
c. nuclear kpower
d. cathode kray ktubes
ANS: C
The kformula kE k= kmc2 kis kthe kbasis kfor kthe ktheory kthat kled kto kthe kdevelopment kof knuclear
kpower.


5. Radio kwaves, klight, kand kx-rays kare kall kexamples kof energy.
a. nuclear
b. thermal
c. electrical
d. electromagnetic
ANS: D
Electromagnetic kenergy kincludes kradio kwaves, klight, kand kx-rays kas kwell kas kother kparts kof
kthekspectrum.

, 6. A kmoving kobject khas energy.
a. potential
b. kinetic
c. nuclear
d. electromagnetic
ANS: k B
A kmoving kobject khas kkinetic kenergy.

7. What kis kthe kremoval kof kan kelectron kfrom kan katom kcalled?
a. Ionization
b. Pair kproduction
c. Irradiation
d. Electricity
ANS: k A
The kremoval kof kan kelectron kfrom kan katom kis kcalled kionization.

8. Ionizing kradiation kis kcapable kof kremoving from katoms kas kit kpasses kthrough
kthekmatter.
a. neutrons
b. protons
c. electrons
d. ions
ANS: k C
Ionizing kradiation kis kcapable kof kremoving kelectrons kfrom katoms kas kit kpasses kthrough kthe
kmatter.


9. The kenergy kof kx-rays kis k_ .
a. thermal
b. potential
c. kinetic
d. electromagnetic
ANS: k D
X-rays kare ka kform kof kelectromagnetic kenergy.

10. The kbiggest ksource kof kman-made kionizing kradiation kexposure kto kthe kpublic kis
k .
a. atomic kfallout
b. diagnostic kx-rays
c. smoke kdetectors
d. nuclear kpower kplants
ANS: k B
Medical kx-ray kexposure kis kthe kbiggest ksource kof kman-made kradiation.

11. In kthe kUnited kStates, kwe kare kexposed kto _ kmSv/year kof kionizing kradiation kfrom
ktheknatural kenvironment.
a. 0 kto k5
b. 5 kto k20
c. 20 kto k90