Test Bank For Dental Radiography Pri
q q q q q
nciples And Techniques, 5th Edition,
q q q q q
Joen Iannucci, Laura Howerton
q q q
A+
,Chapter 01: Radiation History
q q q
Iannucci: Dental Radiography, 5th Edition
q q q q
MULTIPLEqCHOICE
1. Radiationqisqdefinedqas
a. aqformqofqenergyqcarriedqbyqwavesqorqstreamsqofqparticles.
b. aqbeamqofqenergyqthatqhasqtheqpowerqtoqpenetrateqsubstancesqandqrecordq
imageqshadowsqonqaqreceptor.
c. aqhigh-
energyqradiationqproducedqbyqtheqcollisionqofqaqbeamqofqelectronsqwithqaqmet
alqtargetqinqanqx-rayqtube.
d. aqbranchqofqmedicineqthatqdealsqwithqthequseqofqx-rays.
ANS:q A
Radiationqisqaqformqofqenergyqcarriedqbyqwavesqorqstreamsqofqparticles.qAnqx-
rayqisqaqbeamqofqenergyqthatqhasqtheqpowerqtoqpenetrateqsubstancesqandqrecordqimageqshadowsqo
nqaqreceptor.
X-radiationqisqaqhigh-
energyqradiationqproducedqbyqtheqcollisionqofqaqbeamqofqelectronsqwithqaqmetalqtargetqinqanqx-
rayqtube.qRadiologyqisqaqbranchqofqmedicineqthatqdealsqwithqthequseqof
x-rays.
DIF: Recall REF:q Pageq2 OBJ:q q 1
TOP:q CDA,qRHS,qIII.B.2.qDescribeqtheqcharacteristicsqofqx-radiation
MSC:q NBDHE,q2.0qObtainingqandqInterpretingqRadiographsq|qNBDHE,q2.1qPrinciplesqofqradiophysicsqandqradi
obiology
2. Aqradiographqisqdefinedqas
a. aqbeamqofqenergyqthatqhasqtheqpowerqtoqpenetrateqsubstancesqandqrecordq
imageqshadowsqonqaqreceptor.
b. aqpictureqonqfilmqproducedqbyqtheqpassageqofqx-raysqthroughqanqobjectqorqbody.
c. theqartqandqscienceqofqmakingqradiographsqbyqtheqexposureqofqanqimageqreceptorq
toqx-rays.
d. aqformqofqenergyqcarriedqbyqwavesqorqaqstreamqofqparticles.
ANS:q B
Anqx-
rayqisqaqbeamqofqenergyqthatqhasqtheqpowerqtoqpenetrateqsubstancesqandqrecordqimageqshado
wsqonqaqreceptor.q Aqradiographqisqaqpictureqonqfilmqproducedqbyqtheqpassageqofqx-
raysqthroughqanqobjectqorqbody.qRadiographyqisqtheqartqandqscienceqofqmakingqdentalqimagesq
byqtheqexposureqofqaqreceptorqtoqx-
rays.q Radiationqisqaqformqofqenergyqcarriedqbyqwavesqorqstreamsqofqparticles.
, DIF: Comprehension REF:q Pageq2
OBJ:q 1qTOP:q CDA,qRHS,qIII.B.2.qDescribeqtheqcharacteristicsqofqx-
radiation
MSC:q NBDHE,q2.0qObtainingqandqInterpretingqRadiographsq|qNBDHE,q2.1qPrinciplesqofqradiophysicsqandqradi
obiology
3. Yourqpatientqaskedqyouqwhyqdentalqimagesqareqimportant.qWhichqofqtheqfollowingqisq
theqcorrectqresponse?
a. Anqoralqexaminationqwithqdentalqimagesqlimitsqtheqpractitionerqtoqwhatqisq
seenqclinically.
b. Allqdentalqdiseasesqandqconditionsqproduceqclinicalqsignsqandqsymptoms.
c. Dentalqimagesqareqnotqaqnecessaryqcomponentqofqcomprehensiveqpatientqcare.
d. Manyqdentalqdiseasesqareqtypicallyqdiscoveredqonlyqthroughqthequseqofq
dentalqimages.
ANS:q D
Anqoralqexaminationqwithoutqdentalqimagesqlimitsqtheqpractitionerqtoqwhatqisqseenqclinically.qMa
nyqdentalqdiseasesqandqconditionsqproduceqnoqclinicalqsignsqandqsymptoms.q Dentalqimagesqareq
aqnecessaryqcomponentqofqcomprehensiveqpatientqcare.qManyqdentalqdiseasesqareqtypicallyqdisc
overedqonlyqthroughqthequseqofqdentalqimages.
DIF: Application REF:q Pageq2 OBJ:q q 2
TOP:q CDA,qRHS,qIII.B.2.qDescribeqtheqcharacteristicsqofqx-radiation
MSC:q NBDHE,q2.0qObtainingqandqInterpretingqRadiographsq|qNBDHE,q2.5qGeneral
4. Theqx-rayqwasqdiscoveredqby
a. HeinrichqGeissler
b. WilhelmqRoentgen
c. JohannqHittorf
d. WilliamqCrookes
ANS:q B
HeinrichqGeisslerqbuiltqtheqfirstqvacuumqtubeqinq1838.q q WilhelmqRoentgenqdiscoveredqthe
x-
rayqonqNovemberq8,q1895.q JohannqHittorfqobservedqinq1870qthatqdischargesqemittedqfromqthe
qnegativeqelectrodeqofqaqvacuumqtubeqtraveledqinqstraightqlines,qproducedqheat,qandqresultedqi
nqaqgreenishqfluorescence.qWilliamqCrookesqdiscoveredqinqtheqlateq1870sqthatqcathodeqraysqw
ereqstreamsqofqchargedqparticles.
DIF: Recall REF:q Pageq2 OBJ:q q 4
TOP:q CDA,qRHS,qIII.B.2.qDescribeqtheqcharacteristicsqofqx-radiation
MSC:q NBDHE,q2.0qObtainingqandqInterpretingqRadiographsq|qNBDHE,q2.5qGeneral
, 5. WhoqexposedqtheqfirstqdentalqradiographqinqtheqUnitedqStatesqusingqaqliveqperson?
a. OttoqWalkoff
b. WilhelmqRoentgen
c. EdmundqKells
d. WestonqPrice
ANS:q C
OttoqWalkoffqwasqaqGermanqdentistqwhoqmadeqtheqfirstqdentalqradiograph.q WilhelmqRoentge
nqwasqaqBavarianqphysicistqwhoqdiscoveredqtheqx-
ray.q EdmundqKellsqexposedqtheqfirstqdentalqradiographqinqtheqUnitedqStatesqusingqaqliveqperso
n.q Priceqintroducedqtheqbisectingqtechniqueqinq1904.
DIF: Recall REF:q Pageq4 OBJ:q q 5
TOP:q CDA,qRHS,qIII.B.2.qDescribeqtheqcharacteristicsqofqx-radiation
MSC:q NBDHE,q2.0qObtainingqandqInterpretingqRadiographsq|qNBDHE,q2.5qGeneral
6. Currentqfastqradiographicqfilmqrequiresq
%qlessqexposureqtimeqthanqtheqinitialq
exposureqtimesqusedqinq1920.
a. 33
b. 98
c. 73
d. 2
ANS:q D
Currentqfastqradiographicqfilmqrequiresq98%qlessqexposureqtimeqthanqtheqinitialqexposureqtimesquse
dqinq1920.
DIF: Comprehension REF:q Pageq5
OBJ:q 6qTOP:q CDA,qRHS,qIII.B.2.qDescribeqtheqcharacteristicsqofqx-
radiation
MSC:q NBDHE,q2.0qObtainingqandqInterpretingqRadiographsq|qNBDHE,q2.5qGeneral
q q q q q
nciples And Techniques, 5th Edition,
q q q q q
Joen Iannucci, Laura Howerton
q q q
A+
,Chapter 01: Radiation History
q q q
Iannucci: Dental Radiography, 5th Edition
q q q q
MULTIPLEqCHOICE
1. Radiationqisqdefinedqas
a. aqformqofqenergyqcarriedqbyqwavesqorqstreamsqofqparticles.
b. aqbeamqofqenergyqthatqhasqtheqpowerqtoqpenetrateqsubstancesqandqrecordq
imageqshadowsqonqaqreceptor.
c. aqhigh-
energyqradiationqproducedqbyqtheqcollisionqofqaqbeamqofqelectronsqwithqaqmet
alqtargetqinqanqx-rayqtube.
d. aqbranchqofqmedicineqthatqdealsqwithqthequseqofqx-rays.
ANS:q A
Radiationqisqaqformqofqenergyqcarriedqbyqwavesqorqstreamsqofqparticles.qAnqx-
rayqisqaqbeamqofqenergyqthatqhasqtheqpowerqtoqpenetrateqsubstancesqandqrecordqimageqshadowsqo
nqaqreceptor.
X-radiationqisqaqhigh-
energyqradiationqproducedqbyqtheqcollisionqofqaqbeamqofqelectronsqwithqaqmetalqtargetqinqanqx-
rayqtube.qRadiologyqisqaqbranchqofqmedicineqthatqdealsqwithqthequseqof
x-rays.
DIF: Recall REF:q Pageq2 OBJ:q q 1
TOP:q CDA,qRHS,qIII.B.2.qDescribeqtheqcharacteristicsqofqx-radiation
MSC:q NBDHE,q2.0qObtainingqandqInterpretingqRadiographsq|qNBDHE,q2.1qPrinciplesqofqradiophysicsqandqradi
obiology
2. Aqradiographqisqdefinedqas
a. aqbeamqofqenergyqthatqhasqtheqpowerqtoqpenetrateqsubstancesqandqrecordq
imageqshadowsqonqaqreceptor.
b. aqpictureqonqfilmqproducedqbyqtheqpassageqofqx-raysqthroughqanqobjectqorqbody.
c. theqartqandqscienceqofqmakingqradiographsqbyqtheqexposureqofqanqimageqreceptorq
toqx-rays.
d. aqformqofqenergyqcarriedqbyqwavesqorqaqstreamqofqparticles.
ANS:q B
Anqx-
rayqisqaqbeamqofqenergyqthatqhasqtheqpowerqtoqpenetrateqsubstancesqandqrecordqimageqshado
wsqonqaqreceptor.q Aqradiographqisqaqpictureqonqfilmqproducedqbyqtheqpassageqofqx-
raysqthroughqanqobjectqorqbody.qRadiographyqisqtheqartqandqscienceqofqmakingqdentalqimagesq
byqtheqexposureqofqaqreceptorqtoqx-
rays.q Radiationqisqaqformqofqenergyqcarriedqbyqwavesqorqstreamsqofqparticles.
, DIF: Comprehension REF:q Pageq2
OBJ:q 1qTOP:q CDA,qRHS,qIII.B.2.qDescribeqtheqcharacteristicsqofqx-
radiation
MSC:q NBDHE,q2.0qObtainingqandqInterpretingqRadiographsq|qNBDHE,q2.1qPrinciplesqofqradiophysicsqandqradi
obiology
3. Yourqpatientqaskedqyouqwhyqdentalqimagesqareqimportant.qWhichqofqtheqfollowingqisq
theqcorrectqresponse?
a. Anqoralqexaminationqwithqdentalqimagesqlimitsqtheqpractitionerqtoqwhatqisq
seenqclinically.
b. Allqdentalqdiseasesqandqconditionsqproduceqclinicalqsignsqandqsymptoms.
c. Dentalqimagesqareqnotqaqnecessaryqcomponentqofqcomprehensiveqpatientqcare.
d. Manyqdentalqdiseasesqareqtypicallyqdiscoveredqonlyqthroughqthequseqofq
dentalqimages.
ANS:q D
Anqoralqexaminationqwithoutqdentalqimagesqlimitsqtheqpractitionerqtoqwhatqisqseenqclinically.qMa
nyqdentalqdiseasesqandqconditionsqproduceqnoqclinicalqsignsqandqsymptoms.q Dentalqimagesqareq
aqnecessaryqcomponentqofqcomprehensiveqpatientqcare.qManyqdentalqdiseasesqareqtypicallyqdisc
overedqonlyqthroughqthequseqofqdentalqimages.
DIF: Application REF:q Pageq2 OBJ:q q 2
TOP:q CDA,qRHS,qIII.B.2.qDescribeqtheqcharacteristicsqofqx-radiation
MSC:q NBDHE,q2.0qObtainingqandqInterpretingqRadiographsq|qNBDHE,q2.5qGeneral
4. Theqx-rayqwasqdiscoveredqby
a. HeinrichqGeissler
b. WilhelmqRoentgen
c. JohannqHittorf
d. WilliamqCrookes
ANS:q B
HeinrichqGeisslerqbuiltqtheqfirstqvacuumqtubeqinq1838.q q WilhelmqRoentgenqdiscoveredqthe
x-
rayqonqNovemberq8,q1895.q JohannqHittorfqobservedqinq1870qthatqdischargesqemittedqfromqthe
qnegativeqelectrodeqofqaqvacuumqtubeqtraveledqinqstraightqlines,qproducedqheat,qandqresultedqi
nqaqgreenishqfluorescence.qWilliamqCrookesqdiscoveredqinqtheqlateq1870sqthatqcathodeqraysqw
ereqstreamsqofqchargedqparticles.
DIF: Recall REF:q Pageq2 OBJ:q q 4
TOP:q CDA,qRHS,qIII.B.2.qDescribeqtheqcharacteristicsqofqx-radiation
MSC:q NBDHE,q2.0qObtainingqandqInterpretingqRadiographsq|qNBDHE,q2.5qGeneral
, 5. WhoqexposedqtheqfirstqdentalqradiographqinqtheqUnitedqStatesqusingqaqliveqperson?
a. OttoqWalkoff
b. WilhelmqRoentgen
c. EdmundqKells
d. WestonqPrice
ANS:q C
OttoqWalkoffqwasqaqGermanqdentistqwhoqmadeqtheqfirstqdentalqradiograph.q WilhelmqRoentge
nqwasqaqBavarianqphysicistqwhoqdiscoveredqtheqx-
ray.q EdmundqKellsqexposedqtheqfirstqdentalqradiographqinqtheqUnitedqStatesqusingqaqliveqperso
n.q Priceqintroducedqtheqbisectingqtechniqueqinq1904.
DIF: Recall REF:q Pageq4 OBJ:q q 5
TOP:q CDA,qRHS,qIII.B.2.qDescribeqtheqcharacteristicsqofqx-radiation
MSC:q NBDHE,q2.0qObtainingqandqInterpretingqRadiographsq|qNBDHE,q2.5qGeneral
6. Currentqfastqradiographicqfilmqrequiresq
%qlessqexposureqtimeqthanqtheqinitialq
exposureqtimesqusedqinq1920.
a. 33
b. 98
c. 73
d. 2
ANS:q D
Currentqfastqradiographicqfilmqrequiresq98%qlessqexposureqtimeqthanqtheqinitialqexposureqtimesquse
dqinq1920.
DIF: Comprehension REF:q Pageq5
OBJ:q 6qTOP:q CDA,qRHS,qIII.B.2.qDescribeqtheqcharacteristicsqofqx-
radiation
MSC:q NBDHE,q2.0qObtainingqandqInterpretingqRadiographsq|qNBDHE,q2.5qGeneral
