Radiography
Questions and
Answers Updated
2026
ABconventionalBfilmBpacketBcomprisesBofBvariousBcomponents.BWhichBofBtheBfollowin
gBwouldBbeBusedBtoBprotectBtheBfilmBfromBbeingBbent?B-BAnswerBBlackBpaper
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hatBtheBpatients'BcaninesBareBimpacted.BHeBdiscussesBthisBwithBtheBpatientBandBrequ
estsBthatByouBtakeBanBx-
rayBtoBconfirmBhisBsuspicions.BFromBtheBfollowingBoptionBlistBofBradiographicBviews,B
whichBx-rayBwillBtheBmostBlikelyBrequestedByouBtake?B-
BAnswerBUpperBstandardBocclusal
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htBsecondBmolarBtooth.BTheBdentistBrequestsBthatByouBtakeBaBperiapicalBviewBusingB
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ypeBofBimageBreceptorBwouldByouBuse?B-
BAnswerBChargedBcoupleBdeviceBimageBreceptor
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raysBexitBtheBtubehead.BTheirBthicknessBdependsBonBtheBkVBofBtheBx-
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rayBgeneratingBequipmentBbeingBusedBwasBaboveB70BkVBwhatBwouldBtheBthicknessBo
fBtheBaluminiumBfilterBbe?B-BAnswerB2.5Bmm
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ned.BWhatBcouldBhaveBcausedBthisBfilmBfault?B-BAnswerBPositioningBofBtheBtubehead
ABdentalBx-
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mBblackBtoBwhiteBonBaBdentalBx-ray?B-BAnswerB256
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onB(MedicalBExposure)BRegulationsBpublished?B-BAnswerB2017
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BAnswerBLocalBrules
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mpartmentBthatBtheBfilmBpassesBthrough?B-BAnswerBWater
Questions and
Answers Updated
2026
ABconventionalBfilmBpacketBcomprisesBofBvariousBcomponents.BWhichBofBtheBfollowin
gBwouldBbeBusedBtoBprotectBtheBfilmBfromBbeingBbent?B-BAnswerBBlackBpaper
ABpatientBattendsBforBaBroutineBdentalBcheck.BOnBexaminationBtheBdentistBsuspectsBt
hatBtheBpatients'BcaninesBareBimpacted.BHeBdiscussesBthisBwithBtheBpatientBandBrequ
estsBthatByouBtakeBanBx-
rayBtoBconfirmBhisBsuspicions.BFromBtheBfollowingBoptionBlistBofBradiographicBviews,B
whichBx-rayBwillBtheBmostBlikelyBrequestedByouBtake?B-
BAnswerBUpperBstandardBocclusal
ABpatientBattendsBtheBdentalBsurgeryBasBtheyBareBexperiencingBpainBinBtheBlowerBrig
htBsecondBmolarBtooth.BTheBdentistBrequestsBthatByouBtakeBaBperiapicalBviewBusingB
aBsensorBthatBisBconnectedBdirectlyBtoBtheBcomputerBinBtheBdentalBsurgery.BWhichBt
ypeBofBimageBreceptorBwouldByouBuse?B-
BAnswerBChargedBcoupleBdeviceBimageBreceptor
AddedBaluminiumBfiltrationBremovesBtheBsoftBenergyBx-
raysBthatBareBofBnoBbenefitBtoBtheBfilm.BTheyBdoBthisBbeforeBtheBx-
raysBexitBtheBtubehead.BTheirBthicknessBdependsBonBtheBkVBofBtheBx-
rayBgeneratingBequipmentBbeingBused.BIfBtheBx-
rayBgeneratingBequipmentBbeingBusedBwasBaboveB70BkVBwhatBwouldBtheBthicknessBo
fBtheBaluminiumBfilterBbe?B-BAnswerB2.5Bmm
, IfBtheBx-
rayBmachineBisBoperatingBatBaboveB60kVBwhatBshouldBtheBfocusBtoBskinBdistanceBbe
?B-BAnswerB200Bmm
YouBhaveBjustBprocessedBaBperiapicalBradiographBandByouBnoteBthatBtheBimageBisBco
ned.BWhatBcouldBhaveBcausedBthisBfilmBfault?B-BAnswerBPositioningBofBtheBtubehead
ABdentalBx-
rayBisBmadeBupBofBvariousBshadesBofBgrey,BhowBmanyBshadesBofBgreyBareBthereBfro
mBblackBtoBwhiteBonBaBdentalBx-ray?B-BAnswerB256
WhatByearBwereBtheBcurrentBUKBlegislationBguidelinesBrelatingBtoBtheBIonisingBRadiati
onB(MedicalBExposure)BRegulationsBpublished?B-BAnswerB2017
WhatBisBtheBnameBofBtheBdocumentBthatBshouldBbeBkeptBbyBtheBx-rayBmachine?B-
BAnswerBLocalBrules
YouBhaveBjustBchemicallyBprocessedBaBbitewingBandBtheBdentistBisBshowingBitBtoBthe
Bpatient.BWhatBwouldBprovideBtheBoptimalBviewingBconditions?B-
BAnswerBViewingBbox
HowBmanyBhoursBofBradiographyBandBradiologyBCPDBdoBtheBGDCBrecommendBthatBd
entalBnursesBcarryBoutBinBaB5ByearBcycle?B-BAnswerB5
YouBareBtakingBaBDPT,BwhatBrotatesBaroundBtheBbackBofBtheBpatientsBhead?B-
BAnswerBTubehead
WhyBwouldByouBtakeBaBlateralBcephalometricBradiograph?B-
BAnswerBToBevaluateBtheBfacialBgrowthBandBdevelopment
YouBareBdevelopingBaBbitewingBusingBanBautomatedBprocessor.BWhatBisBtheBfinalBco
mpartmentBthatBtheBfilmBpassesBthrough?B-BAnswerBWater