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
6n 6n 6n




1.6nEssential6nConcepts6nof6nRadiologic6nScience
2.6nBasic6nPhysics6nPrimer
3.6nThe6nStructure6nof6nMatter
4.6nElectromagnetic6nEnergy
5.6nElectricity,6nMagnetism,6nand6nElectromagnetism
6.6nThe6nX-Ray6nImaging6nSystem
7.6nThe6nX-Ray6nTube
8.6nX-Ray6nProduction
9.6nX-Ray6nEmission
10.6nX-Ray6nInteraction6nwith6nMatter
11.6nImaging6nScience
12.6nComputed6nRadiography
13.6nDigital6nRadiography
14.6nDigital6nRadiographic6nTechnique
15.6nImage6nAcquisition
16.6nPatient-Image6nOptimization
17.6nViewing6nthe6nMedical6nImage
18.6nPicture6nArchiving6nand6nCommunication6nSystem
19.6nImage6nPerception
20.6nDigital6nDisplay6nDevice
21.6nMedical6nImage6nDescriptors
22.6nScatter6nRadiation
23.6nRadiographic6nArtifacts
24.6nMammography
25.6nFluoroscopy
26.6nInterventional6nRadiology
27.6nComputed6nTomography
28.6nTomosynthesis
29.6nHuman6nBiology
30.6nFundamental6nPrinciples6nof6nRadiobiology
31.6nMolecular6nRadiobiology
32.6nCellular6nRadiobiology
33.6nDeterministic6nEffects6nof6nRadiation
34.6nStochastic6nEffects6nof6nRadiation
35.6nHealth6nPhysics
36.6nDesigning6nfor6nRadiation6nProtection
37.6nRadiography/Fluoroscopy6nPatient6nRadiation6nDose
38.6nComputed6nTomography6nPatient6nRadiation6nDose
39.6nPatient6nRadiation6nDose6nManagement
40.6nOccupational6nRadiation6nDose6nManagement6n

,Chapter6n01:6nEssential6nConcepts6nof6nRadiologic6nScience6nB
ushong:6nRadiologic6nScience6nfor6nTechnologists,6n12th6nEditio
n


MULTIPLE6nCHOICE

1. Matter6nis6nmeasured6nin .
a. kilograms
b. joules
c. electron6nvolts
d. rems
ANS A
WER
Matter6nis6nmeasured6nin6nkilograms.
:
2. Atoms6nand6nmolecules6nare6nthe6nfundamental6nbuilding6nblocks6nof .
a. energy
b. radiation
c. matter
d. gravity
ANS C
WER
Atoms6nand6nmolecules6nare6nthe6nfundamental6nbuilding6nblocks6nof6nmatter.
:
3. Ice6nand6nsteam6nare6nexamples6nof6ntwo6nforms6nof .
a. matter
b. radiation
c. energy
d. work
ANS: A
Ice6nand6nsteam6nare6nexamples6nof6ntwo6nforms6nof6nmatter.

4. The6nformula6nE6n=6nmc26 n is6nthe6nbasis6nfor6nthe6ntheory6nthat6nled6nto6nthe6ndevelopment6nof .
a. x-rays
b. electromagnetic6nradiation
c. nuclear6npower
d. cathode6nray6ntubes
ANS: C
The6nformula6nE6n=6nmc26nis6nthe6nbasis6nfor6nthe6ntheory6nthat6nled6nto6nthe6ndevelopment6nof6nnuclear6n
power.

5. Radio6nwaves,6nlight,6nand6nx-rays6nare6nall6nexamples6nof energy.
a. nuclear
b. thermal
c. electrical
d. electromagnetic
ANS: D
Electromagnetic6nenergy6nincludes6nradio6nwaves,6nlight,6nand6nx-
rays6nas6nwell6nas6nother6nparts6nof6nthe6nspectrum.

, 6. A6nmoving6nobject6nhas energy.
a. potential
b. kinetic
c. nuclear
d. electromagnetic
ANS:6 n B
A6nmoving6nobject6nhas6nkinetic6nenergy.

7. What6nis6nthe6nremoval6nof6nan6nelectron6nfrom6nan6natom6ncalled?
a. Ionization
b. Pair6nproduction
c. Irradiation
d. Electricity
ANS:6 n A
The6nremoval6nof6nan6nelectron6nfrom6nan6natom6nis6ncalled6nionization.

8. Ionizing6nradiation6nis6ncapable6nof6nremoving
from6natoms6nas6nit6npasses6nthrough6nthe6nmatter.
a. neutrons
b. protons
c. electrons
d. ions
ANS:6 n C
Ionizing6nradiation6nis6ncapable6nof6nremoving6nelectrons6nfrom6natoms6nas6nit6npasses6nthrough6nthe6n
matter.

9. The6nenergy6nof6nx-rays6nis6n_ .
a. thermal
b. potential
c. kinetic
d. electromagnetic
ANS:6 n D
X-rays6nare6na6nform6nof6nelectromagnetic6nenergy.

10. The6nbiggest6nsource6nof6nman-made6nionizing6nradiation6nexposure6nto6nthe6npublic6nis
6n .
a. atomic6nfallout
b. diagnostic6nx-rays
c. smoke6ndetectors
d. nuclear6npower6nplants
ANS:6 n B
Medical6nx-ray6nexposure6nis6nthe6nbiggest6nsource6nof6nman-made6nradiation.

11. In6nthe6nUnited6nStates,6nwe6nare6nexposed6nto
_6nmSv/year6nof6nionizing6nradiation6nfrom6nthe6nn atural6nenvironment.
a. 06nto6n5
b. 56nto6n20
c. 206nto6n90