Mock ARRT Exam #1Questions and Answers 2026

Mock ARRT Exam #1Questions and
Answers 2026
BB(MinificationBgainBisBaBresultBofBtheBfocusingBofBtheBelectronBbeamBtoBaBsmallerBou
tputBphosphor.BFluxBgainBisBtheBresultBofBacceleratingBtheBelectronBbeamBthroughBaBs
eriesBofBelectrostaticBlens.BMultiplyBtheBtwoBtogetherBtoBgetBtheBbrightnessBgained.)B-
BAnswerTheBbrightnessBgainedBbyBanBimageBintensificationBtubeBisBtheBproductBofBwhi
chBofBtheBfollowing?



BA.BMinificationBgainBtimesBtubeBdistanceB

BB.BMinificationBgainBtimesBfluxBgainB

BC.BFluxBgainBtimesBmAB

BD.BmABtimesBkVpBtimesBtube-to-tableBdistance



CB(AECBisBdesignedBtoBreproduceBaBpredeterminedBdensity.BChangingBmA,BkVpBandBfo
calBspotBsizeBshouldBstillBproduceBtheBcorrectBdensity.BHowever,BifBtheBback-
upBtimeBisBtooBshort,BitBwillBterminateBtheBexposureBbeforeBtheBionizationBdeviceBdoe
s.)B-
BAnswerThisBAPBradiographBofBtheBhipBwasBdoneBusingBautomaticBexposureBcontrolB(A
EC).BWhatBcouldBhaveBmadeBitBcomeBoutBunderexposed?



BA.BmABsetBtooBlowB

BB.BSmallBfocalBspotBusedB

BC.BBack-upBtimeBtooBshortB

BD.BkVpBtooBhigh



CB(TheBlimbs,BshoulderBgirdle,BandBpelvicBgirdleBmakeBupBtheBappendicularBskeleton)B-
BAnswerTheBskullBandBspineBmakeBupBwhichBofBtheBfollowing?



BA.BTrueBskeletonB

BB.BBonyBskeletonB

BC.BAxialBskeletonB

,BD.BAppendicularBskeleton



CB(RetrogradeBmeansBbackwards,BorBagainstBtheBflow.BDuringBaBretrogradeBurographyB
examination,BtheBurologistBuseBaBcystoscopeBtoBviewBtheBbladderBandBthenBplacesBon
eBorBtwoBureteralBcathetersBintoBtheBureter(s)BandBinjectsBcontrastBmediaBbackwardsBi
ntoBtheBrenalBpelvis.)B-
BAnswerDuringBretrogradeBurographyBcontrastBmediaBisBadministeredBinBwhichBofBtheB
followingBways?



BA.BIntravenouslyB

BB.BViaBaBcystoscopeB

BC.BViaBaBureteralBcatheterB

BD.BIntramuscularly



CB(OverexposingBpatientsBisBaBproblemBwithBdigitalBradiographyBbecauseBitBoftenBgoes
BunnoticedBifBtheBexposureBindicatorBnumbersBareBnotBbeingBmonitored)B-
BAnswerWithBdigitalBimaging,BradiographersBcanBavoidBtheBpossibilityBofBrepeatsBbyBov
erexposingBtheBpatient.BThisBpracticeBisBreferredBtoBas:



BA.BdigitalBdanger.B

BB.BpatientBindexing.B

BC.BexposureBcreep.B

BD.BxBrayBover-load.B

.



CB(ExposureBlatitudeBisBtheBrangeBofBtechnicalBfactorBsettingsBthatBwillBproduceBaBdiag
nosticBqualityBradiograph.BForBexample,BifB40BmAsBwillBproduceBaBperfectBdensity,Bany
thingBbetweenB30BmAsB-
B50BmAsBwillBproduceBaBdiagnosticBqualityBimage.BThisB20BmAsBrangeBisBtheBmarginB
ofBerrorBorBexposureBlatitude.)B-
BAnswerTheBmarginBofBerrorBaBradiographerBhasBinBsettingBhis/herBtechnicalBfactorsBa
ndBstillBobtainingBaBdiagnosticBqualityBimageBisBknownBasBwhat?

,BA.BLuckB

BB.BTechnicalBmarginB

BC.BExposureBlatitudeB

BD.BErrorBarea



AB(ContactBisolationBpreventsBtheBspreadBofBdiseasesBlikeBstaphylococcus,BairborneBisol
ationBpreventsBtheBspreadBofBairborneBdiseasesBlikeBtuberculosis,BandBdropletBprecauti
onsBpreventsBtheBspreadBofBdiseasesBlikeBinfluenza)B-
BAnswerWhichBofBtheBfollowingBwouldBNOTBbeBconsideredBaBtypeBofBtransmission-
basedBprecaution?



BA.BAIDSB

BB.BContactB

BC.BAirborneB

BD.BDropletB

.



AB(LinenBbagsBmustBbeBleak-
proof.BAlso,BallBlinenBisBconsideredBcontaminated.BTherefore,BsimplyBplaceBtheBsheetsBi
nBtheBlinenBhamperBasByouBwouldBwithBanyBotherBsheet.BTheBlaundryBwillBhandleBthe
mBproperly.)B-
BAnswerAfterBaBbariumBenema,ByouBnoticeBthatBtheBsheetsBhaveBfecalBmaterialBandBb
loodBonBthem.BWhatBshouldBbeBdoneBwithBtheBsheets?



BA.BPlaceBthemBinBaBleakBproofBlinenBbagB

BB.BPlaceBthemBinBaBredBbiohazardousBbagB

BC.BPlaceBthemBinBaBredBbagBandBthenBputBthemBinBaBleak-proofBlinenBbagB

BD.BDoubleBbagBthem

, CB(SinceBtheBlymphocytesBareBtheBcellsBthatBareBeasiestBtoBdestroy,BtheBpersonBwillBdi
eBfromBinfection.)B-
BAnswerWhenBradiationBexposureBcausesBhematopoieticBdeath,BwhatBisBtheBmainBreas
onBwhyBtheBpersonBdied?



BA.BHemorrhageB

BB.BRespiratoryBdistressB

BC.BImmuneBsystemBisBdestroyedB

BD.BHeartBfailure



CB(AsBtheBatomicBnumberBofBtheBtargetBmaterialBincreases,BefficiencyBandBenergyBincr
eases.BMolybdenumB(Z=42),BRhodiumB(Z=45),BTungstenB(Z=74).BXenonB(Z=54)BisBnotBaB
targetBmaterial.)B-
BAnswerWhichBofBtheBfollowingBtargetBmaterialsBincreasesBtheBefficiencyBandBenergyBo
fBx-rayBproduction?



BA.BMolybdenumB

BB.BRhodiumB

BC.BTungstenB

BD.BXenon



CB(TheBdistalBtibiofibularBjointBisBbestBvisualizedBwithBaB45BdegreeBmedialBobliqueBpos
itionBofBtheBankle.BAB15B-
B20BdegreeBmedialBobliqueBpositionB(Mortise)BwillBbestBdemonstrateBtheBentireBankleB
joint.)B-
BAnswerWhichBofBtheBfollowingBpositions/projectionsBwillBbestBdemonstrateBtheBdistalB
tibiofibularBjoint?



BA.BAPB

BB.B15B-B20BdegreeBmedialBobliqueB

BC.B45BdegreeBmedialBobliqueB

BD.BLateral