Test Bank for Dental Radiography Principles and Techniques 6th Edition Iannucci – Complete Chapters 1-35

TEST BANK For Dental Radiography:
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Principles and Techniques 6th Edition
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by Joen Iannucci & Laura Jansen Howerton
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Chapters 1 - 35 | Complete
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,Chapterm01:mRadiationmHistory
Iannucci:mDentalmRadiography,m6thmEdition


MULTIPLEmCHOICE

1. Radiationmismdefinedmas
a. amformmofmenergymcarriedmbymwavesmormstreamsmofmparticles.
b. ambeammofmenergymthatmhasmthempowermtompenetratemsubstancesmandmrecordmi
magemshadowsmonmamreceptor.
c. amhigh-
energymradiationmproducedmbymthemcollisionmofmambeammofmelectronsmwithmamm
etalmtargetminmanmx-raymtube.
d. ambranchmofmmedicinemthatmdealsmwithmthemusemofmx-rays.
ANSWER:m A
Radiationmismamformmofmenergymcarriedmbymwavesmormstreamsmofmparticles.mAnmx-
raymismambeammofmenergymthatmhasmthempowermtompenetratemsubstancesmandmrecordmimagemsha
dowsmonmamreceptor.
X-radiationmismamhigh-
energymradiationmproducedmbymthemcollisionmofmambeammofmelectronsmwithmammetalmtargetminm
anmx-raymtube.mRadiologymismambranchmofmmedicinemthatmdealsmwithmthemusemof
x-rays.

DIF: Recall REF:mmmPagem2 OBJ:m 1
TOP:m CDA,mRHS,mIII.B.2.mDescribemthemcharacteristicsmofmx-radiation
MSC:m NBDHE,m2.0mObtainingmandmInterpretingmRadiographsm|mNBDHE,m2.1mPrinciplesmofmradiophys
icsmandmradiobiology

2. Amradiographmismdefinedmas
a. ambeammofmenergymthatmhasmthempowermtompenetratemsubstancesmandmrecordmi
magemshadowsmonmamreceptor.
b. ampicturemonmfilmmproducedmbymthempassagemofmx-raysmthroughmanmobjectmormbody.
c. themartmandmsciencemofmmakingmradiographsmbymthemexposuremofmanmimagemrecept
ormtomx-rays.
d. amformmofmenergymcarriedmbymwavesmormamstreammofmparticles.
ANSWER:m B
Anmx-
raymismambeammofmenergymthatmhasmthempowermtompenetratemsubstancesmandmrecordmimagemsha
dowsmonmamreceptor.m Amradiographmismampicturemonmfilmmproducedmbymthempassagemofmx-
raysmthroughmanmobjectmormbody.mRadiographymismthemartmandmsciencemofmmakingmdentalmima
gesmbymthemexposuremofmamreceptormtomx-
rays.m Radiationmismamformmofmenergymcarriedmbymwavesmormstreamsmofmparticles.

DIF: Comprehension REF:mmmPagem2
OBJ:m1mTOP:m CDA,mRHS,mIII.B.2.mDescribemthemcharacteristicsm
ofmx-radiation
MSC:m NBDHE,m2.0mObtainingmandmInterpretingmRadiographsm|mNBDHE,m2.1mPrinciplesmofmradiophys
icsmandmradiobiology

3. Yourmpatientmaskedmyoumwhymdentalmimagesmaremimportant.mWhichmofmthemfollowingmi
smthemcorrectmresponse?
a. Anmoralmexaminationmwithmdentalmimagesmlimitsmthempractitionermtomwhatmism
seenmclinically.

,b. Allmdentalmdiseasesmandmconditionsmproducemclinicalmsignsmandmsymptoms.

, c. Dentalmimagesmaremnotmamnecessarymcomponentmofmcomprehensivempatientmcare.
d. Manymdentalmdiseasesmaremtypicallymdiscoveredmonlymthroughmthemusemofmde
ntalmimages.
ANSWER:m D
Anmoralmexaminationmwithoutmdentalmimagesmlimitsmthempractitionermtomwhatmismseenmclinically
.mManymdentalmdiseasesmandmconditionsmproducemnomclinicalmsignsmandmsymptoms.mDentalmima
gesmaremamnecessarymcomponentmofmcomprehensivempatientmcare.mManymdentalmdiseasesmaremtyp
icallymdiscoveredmonlymthroughmthemusemofmdentalmimages.

DIF: Application REF:mmmPagem2 OBJ:m 2
TOP:m CDA,mRHS,mIII.B.2.mDescribemthemcharacteristicsmofmx-radiation
MSC:m NBDHE,m2.0mObtainingmandmInterpretingmRadiographsm|mNBDHE,m2.5mGeneral

4. Themx-raymwasmdiscoveredmby
a. HeinrichmGeissler
b. WilhelmmRoentgen
c. JohannmHittorf
d. WilliammCrookes
ANSWER:m B
HeinrichmGeisslermbuiltmthemfirstmvacuummtubeminm1838.m WilhelmmRoentgenmdiscoveredmthe
x-
raymonmNovemberm8,m1895.mJohannmHittorfmobservedminm1870mthatmdischargesmemittedmfrom
mthemnegativemelectrodemofmamvacuummtubemtraveledminmstraight mlines,mproducedmheat,mandmre

sultedminmamgreenishmfluorescence.mWilliammCrookesmdiscoveredminmthemlatem1870smthatmcath
odemraysmweremstreamsmofmchargedmparticles.

DIF: Recall REF:mmmPagem2 OBJ:m 4
TOP:m CDA,mRHS,mIII.B.2.mDescribemthemcharacteristicsmofmx-radiation
MSC:m NBDHE,m2.0mObtainingmandmInterpretingmRadiographsm|mNBDHE,m2.5mGeneral

5. WhomexposedmthemfirstmdentalmradiographminmthemUnitedmStatesmusingmamlivemperson?
a. OttomWalkoff
b. WilhelmmRoentgen
c. EdmundmKells
d. WestonmPrice
ANSWER:m C
OttomWalkoffmwasmamGermanmdentistmwhommademthemfirstmdentalmradiograph.mWilhelmmRoent
genmwasmamBavarianmphysicistmwhomdiscoveredmthemx-
ray.m EdmundmKellsmexposedmthemfirstmdentalmradiographminmthemUnitedmStatesmusingmamlivemp
erson.mmmPricemintroducedmthembisectingmtechniqueminm1904.

DIF: Recall REF:mmmPagem4 OBJ:m 5
TOP:m CDA,mRHS,mIII.B.2.mDescribemthemcharacteristicsmofmx-radiation
MSC:m NBDHE,m2.0mObtainingmandmInterpretingmRadiographsm|mNBDHE,m2.5mGeneral

6. Currentmfastmradiographicmfilmmrequires
%mlessmexposuremtimemthanmtheminitialmexposuremtimesmusedminm1920.
a. 33
b. 98
c. 73