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ARRT TEST PREP, LIMITED X-RAY CORE QUESTIONS AND ANSWERS WITH SOLUTIONS 2024
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ARRT TEST PREP, LIMITED X-RAY CORE QUESTIONS AND ANSWERS WITH SOLUTIONS 2024
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ARRT TEST PREP, LIMITED X-RAY COREQUESTIONS AND ANSWERS WITH
SOLUTIONS 2024
MainTpropertyTofTx-radiationTthatTmakesTitTpotentiallyThazardousTisTitsTabilityTto?T-TANSWERTIonizeT
DescribeTtheTdamageTpotentialTofTionization?T-
TANSWERTChainTreactionTinTtheThumanTbodyTthatTmayTeventuallyTcauseTbiologicTdamage.TX-
raysTareTfromTtheTElectricTMagneticTSpectrumTorTradiationTenergyTandTisTconsideredTharmfulTinThighTenerg
yTranges.
WhatTisTtheTmostTlikelyTpotentialThazardTworkingTwithTdiagnosticTradiology?T-TANSWERTCarcinogenesisT-
TStochastic/Non-ThresholdTEffect
.1TRemT=T?TSeivertT-TANSWERT1TSievert
0.1TGrayT=T?TRadT-TANSWERT10TRad
1TGrayT=T?TRadT-TANSWERT100TRad
WhatTisTAplasticTAnemia?TWhenTdoseTitToccur?T-TANSWERTAllTtypesTofTbloodTcells:TRedT&TWhite
25TRads
ATdecreaseTinTbloodTcountTisTtheTearliestTresponseTseenTtoTdoseTradiation.TItTcanToccurTatTdoseaseTasTlowTa
s?T-TANSWERT25TRadsTorT.25TGray
WhatTisTCataractogenesis?T-TANSWERTProcessTofTCataractTFormation
CataractogenesisToccursTafterTacuteTorTchronicTexposuresTofThowTmanyTRads?T-TANSWERT200TRads,T2TGray
SkinTEyrythemiaT(SkinTRedning)ToccursTabove?T-TANSWERTAboveT200TRad,T2TGray
,TemporaryTSterilityToccursTinTtheTadultTmaleTatTacuteTdosesTofThowTmanyTRads?T-
TANSWERT250TRads,T2.5TGray
PregnantTradiographerTshould?T(3)T-TANSWERTAlwaysTpracticeTTDS
HasTlegalTrightTforTre-assignmentTofTduty
NeverTconfuseTcollarTbadgeTwithTwaistTbadge
MonthlyTdosimetryTreportsTisTbasedTonTwhat?T-TANSWERTOCCUPATIONALTexposuresTonly.
MonthlyTDosimeterTreportsTdoesTNOTTinclude?T-TANSWERTNaturalTorTBackgroundTRadiation
WhatTisTtheTrecommendedTmonthlyTdose-equivalentTlimitTforTtheTfetusTinTtheTthirdTtrimester?T-
TANSWERT0.5TmSv
.05TRem
NRCPT116
RadiationTworkersTcumulativeTdose-equivalentTlimitTisTdeterminedTby?T-TANSWERTAgeTxT10TmSvT
AgeTxT1TRem
NCRPT110
WhatTisTtheTOccupationalTradiationTdoseTequivalentTlimitTforTstochasticTeffectsTtoTtheTwholeTbody?T-
TANSWERT50TmSvT(5TRem)
WhenTusingTaTC-ArmTmobileTunit,TtheTintensificationTtowerTshouldTbe?T-
TANSWERTAsTcloseTasTpossibleTtoTtheTpatientTtoTreduceTpatientTdoseTandTunnecessaryTmagnification.
RadiationTexposureTinTairT=T?T-TANSWERTRoentgensT-TIonizationTinTairTdoseTmeasurement.
ElectricalTcurrentTbeingTgeneratedTbyTaTchargeTcreatedTinTairTthruTionizationTbyTx/gammaTradiationTisTcalle
dTa?T-TANSWERTIonTChamber
,TheTquantityTofTradiationTexposureTmeasuredTbyTanTionizationTchamberTwouldTbe?T-
TANSWERTCoulomb/Kilogram
TheTC/KgTorTRTisTusuallyTtheTunitTmeasuredTin?T-TANSWERTAirTdose
ListTtheT3TmeasurementsTthatTareTmoreTappropriateTforTmeasuringTabsorbedTdosesTforTradiationTorToccup
ationalTdose?T-TANSWERTGrayT(1)T-TRadT(100)T
SeivertT(1)T-TRemT(100)
CurieT-TBacquerel
WhatTtypeTofTchangesTareTusedTtoTmeasureToccupationalTdose?T(3)T-TANSWERTScintillation
Biological
Chemical
ExampleTofTpersonnelTmonitorTthatTmeasuresTradiationTthruTchemicalTchangeTreaction?T-
TANSWERTFilmTBadgeT-TOperateToffTGurney-MottTtheory.
ExplainTtheTGurney-MottTTheory...?T-TANSWERTDescribesThowTanTx-
rayTphotonTchangesTsilverThalideTintoTatomicTsilverTinTtheTfilmTemulsion--aTdefiniteTchemicalTchange.
HowTlongTcanTaTfilmTbadgeTbeTworn?T-TANSWERTNoTmoreTthanTaTmonth
WhyTshouldn'tTfilmTbadgesTbeTwornTgreaterTthanTaTmonth?T-
TANSWERTExtremeTsensitivityTtoTenvironmentalTconditions.
TLD'sToperateTthru?T-TANSWERTLuminescenceT(NOTchemicalTrx'sToccur)
PocketTdosimetersTcanTonlyTworkTfor?T-TANSWERT1TdayTandTmustTbeTresetTeveryday.
UpperTreadingTlimitTofT200-300Trads
, PocketTdosimeterTuses?T-TANSWERTElectricalTcurrentTasTaTmeasurementTofTcharge.
TheTtypeTofTpersonnelTmonitorTthatTcouldTbeTwornTtheTlongestTisTthe?T-TANSWERTOSD
OpticalTstimulatedTdetectorTcanTbeTwornTupTto?T-TANSWERT3TmonthsTandTbeTsensitiveTtoT2TmR
LeakageTradiationTshouldTNOTTexceedThowTmuchTmRTatT1TmeterTfromTtheTscource?T-
TANSWERT100TmRTperThr
0.1TRadTperThr
NCRPT102
AccordingTtoTBushong,TtabletopTintensityTshouldTNOTTexceedTwhat?T-
TANSWERT2.1TmRTperTminTforTeachTmAToperatingTatT80TkVp.
UnderTnormalTmodesTofToperation,TfluoroscopicTproceduresTshouldTNOTTexceed?T-
TANSWERT10TRenkensTperTmin.
WhatTdoesTGSDTstandTfor?T-TANSWERTGeneticTSignificantTDose
WhatTisTGSD?T-
TANSWERTAverageTgonadalTdoseTreceivedTbyTanTexposedTpopulation.TItTisTusedTtoTestimateTtheTgeneticTim
pactTofTmedicalTradiationTdoseTonTtheTentireTpopulation.
BeamTlimitingTdevicesTwill?T(3)T-TANSWERTImproveTimageTquality
ReduceTpatientTdose
ReduceTscatterTradiation
TheTpurposeTofTreducingTaddedTfiltrationTisTtoTreduceTradiationTdoseTto?T-TANSWERTPatientsTskin
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