TEST BANK For Dental Radiography: Principles and Techniques 6th Edition by Joen Iannucci & Laura Jansen Howerton Chapters 1 - 35 | Complete  

TEST BANK For Dental Radiography:
Principles and Techniques 6th Edition
by Joen Iannucci & Laura Jansen Howerton
Chapters 1 - 35 | Complete

,ChapterGB01:GBRadiationGBHistory
Iannucci:GBDentalGBRadiography,GB6thGBEdition


MULTIPLEGBCHOICE

1. RadiationGBisGBdefinedGBas
a. aGBformGBofGBenergyGBcarriedGBbyGBwavesGBorGBstreamsGBofGBparticles.
b. aGBbeamGBofGBenergyGBthatGBhasGBtheGBpowerGBtoGBpenetrateGBsubstancesGBandGB
recordGBimageGBshadowsGBonGBaGBreceptor.
c. aGBhigh-
energyGBradiationGBproducedGBbyGBtheGBcollisionGBofGBaGBbeamGBofGBelectronsGB
withGBaGBmetalGBtargetGBinGBanGBx-rayGBtube.
d. aGBbranchGBofGBmedicineGBthatGBdealsGBwithGBtheGBuseGBofGBx-rays.
ANSWER:G B A
RadiationGBisGBaGBformGBofGBenergyGBcarriedGBbyGBwavesGBorGBstreamsGBofGBparticles.GBAnGBx-
rayGBisGBaGBbeamGBofGBenergyGBthatGBhasGBtheGBpowerGBtoGBpenetrateGBsubstancesGBandGBrecordG
BimageGBshadowsGBonGBaGBreceptor.

X-radiationGBisGBaGBhigh-
energyGBradiationGBproducedGBbyGBtheGBcollisionGBofGBaGBbeamGBofGBelectronsGBwithGBaGBmetalGB
targetGBinGBanGBx-
rayGBtube.GBRadiologyGBisGBaGBbranchGBofGBmedicineGBthatGBdealsGBwithGBtheGBuseGBof
x-rays.

DIF: Recall REF:GBGBGBPageGB2 OBJ:G B 1
TOP:G B CDA,GBRHS,GBIII.B.2.GBDescribeGBtheGBcharacteristicsGBofGBx-radiation
MSC:G B NBDHE,GB2.0GBObtainingGBandGBInterpretingGBRadiographsGB|GBNBDHE,GB2.1GBPrinciplesGBofG
BradiophysicsGBandGBradiobiology



2. AGBradiographGBisGBdefinedGBas
a. aGBbeamGBofGBenergyGBthatGBhasGBtheGBpowerGBtoGBpenetrateGBsubstancesGBandGB
recordGBimageGBshadowsGBonGBaGBreceptor.
b. aGBpictureGBonGBfilmGBproducedGBbyGBtheGBpassageGBofGBx-
raysGBthroughGBanGBobjectGBorGBbody.
c. theGBartGBandGBscienceGBofGBmakingGBradiographsGBbyGBtheGBexposureGBofGBanGBima
geGBreceptorGBtoGBx-rays.
d. aGBformGBofGBenergyGBcarriedGBbyGBwavesGBorGBaGBstreamGBofGBparticles.
ANSWER:G B B
AnGBx-
rayGBisGBaGBbeamGBofGBenergyGBthatGBhasGBtheGBpowerGBtoGBpenetrateGBsubstancesGBandGBrecord
GBimageGBshadowsGBonGBaGBreceptor.G B AGBradiographGBisGBaGBpictureGBonGBfilmGBproducedGBbyG

BtheGBpassageGBofGBx-

raysGBthroughGBanGBobjectGBorGBbody.GBRadiographyGBisGBtheGBartGBandGBscienceGBofGBmakingGB
dentalGBimagesGBbyGBtheGBexposureGBofGBaGBreceptorGBtoGBx-
rays.G B RadiationGBisGBaGBformGBofGBenergyGBcarriedGBbyGBwavesGBorGBstreamsGBofGBparticles.

DIF: Comprehension REF:GBGBGBPageGB2
OBJ:GB1GBTOP:G B CDA,GBRHS,GBIII.B.2.GBDescribeGBtheGBcharacteri
sticsGBofGBx-radiation
MSC:G B NBDHE,GB2.0GBObtainingGBandGBInterpretingGBRadiographsGB|GBNBDHE,GB2.1GBPrinciplesGBofG
BradiophysicsGBandGBradiobiology



3. YourGBpatientGBaskedGByouGBwhyGBdentalGBimagesGBareGBimportant.GBWhichGBofGBtheGBfo

,llowingGBisGBtheGBcorrectGBresponse?
a. AnGBoralGBexaminationGBwithGBdentalGBimagesGBlimitsGBtheGBpractitionerGBtoGB
whatGBisGBseenGBclinically.
b. AllGBdentalGBdiseasesGBandGBconditionsGBproduceGBclinicalGBsignsGBandGBsymptoms.

, c. DentalGBimagesGBareGBnotGBaGBnecessaryGBcomponentGBofGBcomprehensiveGBpatientGBcare.
d. ManyGBdentalGBdiseasesGBareGBtypicallyGBdiscoveredGBonlyGBthroughGBtheGBus
eGBofGBdentalGBimages.
ANSWER:G B D
AnGBoralGBexaminationGBwithoutGBdentalGBimagesGBlimitsGBtheGBpractitionerGBtoGBwhatGBisGBseenG
Bclinically.GBManyGBdentalGBdiseasesGBandGBconditionsGBproduceGBnoGBclinicalGBsignsGBandGBsym

ptoms.GBDentalGBimagesGBareGBaGBnecessaryGBcomponentGBofGBcomprehensiveGBpatientGBcare.GBMa
nyGBdentalGBdiseasesGBareGBtypicallyGBdiscoveredGBonlyGBthroughGBtheGBuseGBofGBdentalGBimages.

DIF: Application REF:GBGBGBPageGB2 OBJ:G B 2
TOP:G B CDA,GBRHS,GBIII.B.2.GBDescribeGBtheGBcharacteristicsGBofGBx-radiation
MSC:G B NBDHE,GB2.0GBObtainingGBandGBInterpretingGBRadiographsGB|GBNBDHE,GB2.5GBGeneral

4. TheGBx-rayGBwasGBdiscoveredGBby
a. HeinrichGBGeissler
b. WilhelmGBRoentgen
c. JohannGBHittorf
d. WilliamGBCrookes
ANSWER:G B B
HeinrichGBGeisslerGBbuiltGBtheGBfirstGBvacuumGBtubeGBinGB1838.G B WilhelmGBRoentgenGBdiscover
edGBthe
x-
rayGBonGBNovemberGB8,GB1895.GBJohannGBHittorfGBobservedGBinGB1870GBthatGBdischargesGBemit
tedGBfromGBtheGBnegativeGBelectrodeGBofGBaGBvacuumGBtubeGBtraveledGBinGBstraightGBlines,GBpro
ducedGBheat,GBandGBresultedGBinGBaGBgreenishGBfluorescence.GBWilliamGBCrookesGBdiscoveredGBi
nGBtheGBlateGB1870sGBthatGBcathodeGBraysGBwereGBstreamsGBofGBchargedGBparticles.

DIF: Recall REF:GBGBGBPageGB2 OBJ:G B 4
TOP:G B CDA,GBRHS,GBIII.B.2.GBDescribeGBtheGBcharacteristicsGBofGBx-radiation
MSC:G B NBDHE,GB2.0GBObtainingGBandGBInterpretingGBRadiographsGB|GBNBDHE,GB2.5GBGeneral

5. WhoGBexposedGBtheGBfirstGBdentalGBradiographGBinGBtheGBUnitedGBStatesGBusingGBaGBliveGBperson?
a. OttoGBWalkoff
b. WilhelmGBRoentgen
c. EdmundGBKells
d. WestonGBPrice
ANSWER:G B C
OttoGBWalkoffGBwasGBaGBGermanGBdentistGBwhoGBmadeGBtheGBfirstGBdentalGBradiograph.GBWilhel
mGBRoentgenGBwasGBaGBBavarianGBphysicistGBwhoGBdiscoveredGBtheGBx-
ray.GB EdmundGBKellsGBexposedGBtheGBfirstGBdentalGBradiographGBinGBtheGBUnitedGBStatesGBusing
GBaGBliveGBperson.GBGBGBPriceGBintroducedGBtheGBbisectingGBtechniqueGBinGB1904.



DIF: Recall REF:GBGBGBPageGB4 OBJ:G B 5
TOP:G B CDA,GBRHS,GBIII.B.2.GBDescribeGBtheGBcharacteristicsGBofGBx-radiation
MSC:G B NBDHE,GB2.0GBObtainingGBandGBInterpretingGBRadiographsGB|GBNBDHE,GB2.5GBGeneral

6. CurrentGBfastGBradiographicGBfilmGBrequires
%GBlessGBexposureGBtimeGBthanGBtheGBinitialGBexposureGBtimesGBusedGBinGB1920.
a. 33
b. 98
c. 73