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

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

,Chapterop01:opRadiationopHistory
Iannucci:opDentalopRadiography,op6thopEdition


MULTIPLEopCHOICE

1. Radiationopisopdefinedopas
a. aopformopofopenergyopcarriedopbyopwavesoporopstreamsopofopparticles.
b. aopbeamopofopenergyopthatophasoptheoppoweroptooppenetrateopsubstancesopandopr
ecordopimageopshadowsoponopaopreceptor.
c. aophigh-
energyopradiationopproducedopbyoptheopcollisionopofopaopbeamopofopelectronsop
withopaopmetaloptargetopinopanopx-rayoptube.
d. aopbranchopofopmedicineopthatopdealsopwithoptheopuseopofopx-rays.
ANSWER:o p A
Radiationopisopaopformopofopenergyopcarriedopbyopwavesoporopstreamsopofopparticles.opAnopx-
rayopisopaopbeamopofopenergyopthatophasoptheoppoweroptooppenetrateopsubstancesopandoprecordopi
mageopshadowsoponopaopreceptor.
X-radiationopisopaophigh-
energyopradiationopproducedopbyoptheopcollisionopofopaopbeamopofopelectronsopwithopaopmetalopt
argetopinopanopx-
rayoptube.opRadiologyopisopaopbranchopofopmedicineopthatopdealsopwithoptheopuseopof
x-rays.

DIF: Recall REF:opopopPageop2 OBJ:o p 1
TOP:o p CDA,opRHS,opIII.B.2.opDescribeoptheopcharacteristicsopofopx-radiation
MSC:o p NBDHE,op2.0opObtainingopandopInterpretingopRadiographsop|opNBDHE,op2.1opPrinciplesopofop
radiophysicsopandopradiobiology

2. Aopradiographopisopdefinedopas
a. aopbeamopofopenergyopthatophasoptheoppoweroptooppenetrateopsubstancesopandopr
ecordopimageopshadowsoponopaopreceptor.
b. aoppictureoponopfilmopproducedopbyoptheoppassageopofopx-
raysopthroughopanopobjectoporopbody.
c. theopartopandopscienceopofopmakingopradiographsopbyoptheopexposureopofopanopimag
eopreceptoroptoopx-rays.
d. aopformopofopenergyopcarriedopbyopwavesoporopaopstreamopofopparticles.
ANSWER:o p B
Anopx-
rayopisopaopbeamopofopenergyopthatophasoptheoppoweroptooppenetrateopsubstancesopandoprecordop
imageopshadowsoponopaopreceptor.op Aopradiographopisopaoppictureoponopfilmopproducedopbyopth
eoppassageopofopx-
raysopthroughopanopobjectoporopbody.opRadiographyopisoptheopartopandopscienceopofopmakingopd
entalopimagesopbyoptheopexposureopofopaopreceptoroptoopx-
rays.o p Radiationopisopaopformopofopenergyopcarriedopbyopwavesoporopstreamsopofopparticles.

DIF: Comprehension REF:opopopPageop2
OBJ:op1opTOP:o p CDA,opRHS,opIII.B.2.opDescribeoptheopcharacteri
sticsopofopx-radiation
MSC:o p NBDHE,op2.0opObtainingopandopInterpretingopRadiographsop|opNBDHE,op2.1opPrinciplesopofop
radiophysicsopandopradiobiology

3. Youroppatientopaskedopyouopwhyopdentalopimagesopareopimportant.opWhichopofoptheopfol
lowingopisoptheopcorrectopresponse?

,a. Anoporalopexaminationopwithopdentalopimagesoplimitsoptheoppractitioneroptoopw
hatopisopseenopclinically.
b. Allopdentalopdiseasesopandopconditionsopproduceopclinicalopsignsopandopsymptoms.

, c. Dentalopimagesopareopnotopaopnecessaryopcomponentopofopcomprehensiveoppatientopcare.
d. Manyopdentalopdiseasesopareoptypicallyopdiscoveredoponlyopthroughoptheopuse
opofopdentalopimages.

ANSWER:o p D
Anoporalopexaminationopwithoutopdentalopimagesoplimitsoptheoppractitioneroptoopwhatopisopseenop
clinically.opManyopdentalopdiseasesopandopconditionsopproduceopnoopclinicalopsignsopandopsympt
oms.opDentalopimagesopareopaopnecessaryopcomponentopofopcomprehensiveoppatientopcare.opMany
opdentalopdiseasesopareoptypicallyopdiscoveredoponlyopthroughoptheopuseopofopdentalopimages.


DIF: Application REF:opopopPageop2 OBJ:o p 2
TOP:o p CDA,opRHS,opIII.B.2.opDescribeoptheopcharacteristicsopofopx-radiation
MSC:o p NBDHE,op2.0opObtainingopandopInterpretingopRadiographsop|opNBDHE,op2.5opGeneral

4. Theopx-rayopwasopdiscoveredopby
a. HeinrichopGeissler
b. WilhelmopRoentgen
c. JohannopHittorf
d. WilliamopCrookes
ANSWER:o p B
HeinrichopGeissleropbuiltoptheopfirstopvacuumoptubeopinop1838.o p WilhelmopRoentgenopdiscover
edopthe
x-
rayoponopNovemberop8,op1895.opJohannopHittorfopobservedopinop1870opthatopdischargesopemitt
edopfromoptheopnegativeopelectrodeopofopaopvacuumoptubeoptraveledopinopstraightoplines,opprod
ucedopheat,opandopresultedopinopaopgreenishopfluorescence.opWilliamopCrookesopdiscoveredopino
ptheoplateop1870sopthatopcathodeopraysopwereopstreamsopofopchargedopparticles.


DIF: Recall REF:opopopPageop2 OBJ:o p 4
TOP:o p CDA,opRHS,opIII.B.2.opDescribeoptheopcharacteristicsopofopx-radiation
MSC:o p NBDHE,op2.0opObtainingopandopInterpretingopRadiographsop|opNBDHE,op2.5opGeneral

5. WhoopexposedoptheopfirstopdentalopradiographopinoptheopUnitedopStatesopusingopaopliveopperson?
a. OttoopWalkoff
b. WilhelmopRoentgen
c. EdmundopKells
d. WestonopPrice
ANSWER:o p C
OttoopWalkoffopwasopaopGermanopdentistopwhoopmadeoptheopfirstopdentalopradiograph.opWilhel
mopRoentgenopwasopaopBavarianopphysicistopwhoopdiscoveredoptheopx-
ray.op EdmundopKellsopexposedoptheopfirstopdentalopradiographopinoptheopUnitedopStatesopusingo
paopliveopperson.opopopPriceopintroducedoptheopbisectingoptechniqueopinop1904.


DIF: Recall REF:opopopPageop4 OBJ:o p 5
TOP:o p CDA,opRHS,opIII.B.2.opDescribeoptheopcharacteristicsopofopx-radiation
MSC:o p NBDHE,op2.0opObtainingopandopInterpretingopRadiographsop|opNBDHE,op2.5opGeneral

6. Currentopfastopradiographicopfilmoprequires
%oplessopexposureoptimeopthanoptheopinitialopexposureoptimesopusedopinop1920.
a. 33
b. 98
c. 73