REGISTERED DENTAL ASSISTANT
EXAM (AMT) EXAM QUESTIONS AND
ANSWERS WITH SOLUTIONS 2024
ThisVhelpsVtoVisolateVposteriorVareasVinVtheVmaxillaryVandVmandibularVarchesVbyVcoveringVStensen'sVduct.V
A.VsalivaVejectorV
B.Vdry-angleVpadV
C.HVEV
D.VcottonVrollsV-VANSWERVB.Vdry-angleVpad
WhatVisVitVcalledVwhenVanVexcessVofVrestorativeVmaterialVextendsVbeyondVtheVtoothVmargin?V
A.VoverhangV
B.VfissureV
C.VlowVmarginV
D.VhighVmarginV-VANSWERVA.Voverhang
GypsumVmaterialsVincludeVwhichVofVtheVfollowingVmaterials?V
A.VplasterV
B.quick-setVstoneV
C.orthodonticVstoneV
D.allVofVtheVaboveV-VANSWERVD.VAllVofVtheVabove
WhichVofVtheVfollowingVinstrumentsVwouldVappearVonVanVamalgamVrestorationVtray?
A.VrongeursV
B.VburnisherV
C.prophyVangleV
D.VCuretteV-VANSWERVB.VBurnisher
BarriersVforVlightVhandlesVandVchairsVshouldVbeV
,A.Vimpervious-backedVpaperVorVplasticVcovers.V
B.VeasyVtoVremove.V
C.VadequateVcoverageVforVallVitemsVthatVareVdifficultVtoVcleanVorVdisinfect.V
D.VallVofVtheVabove.V-VANSWERVD.VAllVofVtheVabove
TheVtypeVofVglovesVusedVduringVdisinfectionVandVclean-upVproceduresVareVcalledV
A.utilityVgloves.V
B.vinylVgloves.V
C.latexVgloves.V
D.Overgloves.V-VANSWERVA.VUtilityVgloves
TheVmainVpurposeVofVsurgicalVhandVantisepsisVisVtoV
A.VreduceVtheVchanceVofVcontaminatingVtheVpatientVifVglovesVbecomeVpuncturedVorVtorn.V
B.VeliminateVallergicVreactionsVonVDHCPVhands.
C.VcleanVandVsterilizeVtheVhandsVbeforeVputtingVonVsterileVgloves.V
D.VpreventVtheVcontaminationVofVtheVDHCPVskinVthroughVunnoticedVpinholesVinVtheVgloves.V-
VANSWERVA.VreduceVtheVchanceVofVcontaminatingVtheVpatientVifVglovesVbecomeVpuncturedVorVtorn.
DentalVhandpiecesV(bothVhighVandVslowVspeed)VshouldVbeVsterilizedV
A.VafterVeachVpatient.V
B.VbeforeVandVafterVlubrication.V
C.VonceVaVday.V
D.VAfterVworkingVonVaVpatientVwithVaVcommunicableVdisease.V-VANSWERVA.VAfterVeachVpatient
TheVpulpVcanVbestVbeVdescribedVasV
A.VconsistingVofVtissueVthatVsurroundsVandVsupportsVtheVteeth.V
B.VcoveringVtheVrootVofVtheVtooth.V
C.VnourishingVandVprotectingVtheVtooth.V
D.VtheVhardestVsubstanceVinVtheVbody.V-VANSWERVC.VnourishingVandVprotectingVtheVtooth.
,AmalgamVplacedVinVtheVcavityVpreparationVisVmostVoftenVaccomplishedVbyVusingVa(n)V
A.VamalgamVcarrier.V
B.condenser.V
C.Vcarver.V
D.VBurnisher.V-VANSWERVA.VamalgamVcarrier.
InVinfectionVcontrolVhowVareVradiographVheadsVorVPIDsVcategorized?V
A.VnoncriticalV
B.VhypercriticalV
C.criticalV
D.VSemicriticalV-VANSWERVA.VNoncritical
WhichVofVtheVfollowingVisVtrueVregardingVaVbiteVregistration?V
A.VisVusuallyVusedVbyVtheVlabVtoVfabricateVpermanentVprosthesesV
B.VisVusedVtoVarticulateVtheVmaxillaVandVmandibleV
C.VcanVbeVmadeVofVwaxVorVotherVputty-likeVmaterialV
D.allVofVtheVaboveV-VANSWERVD.VallVofVtheVabove
TheVdistalVportionVofVtheVtoothVrefersVtoVwhichVsurface?V
A.VtheVsurfaceVtowardVtheVmidlineV
B.VtheVchewingVsurfaceV
C.VtheVsurfaceVclosestVtoVtheVgingival
D.VtheVsurfaceVawayVfromVtheVmidlineV-VANSWERVD.VtheVsurfaceVawayVfromVtheVmidline
TheVthreeVmajorVelementsVthatVmakeVupVtheVx-rayVmachineVareV
A.VtheVcontrolVpanelVtheVhigh-voltageVpowerVsourceVandVtheVcollimator.
V B.VtheVvacuumVtube;VtheVhigh-voltageVpowerVsource;VandVtheVoperatingVconsole.V
C.VtheVPID;VtheVcollimator;VandVtheVoperatingVpanel.V
, D.VtheVtubeVhead;VtheVPID;VandVtheVvacuumVtube.V-VANSWERVB.VtheVvacuumVtube;VtheVhigh-
voltageVpowerVsource;VandVtheVoperatingVconsole.
WhatVisVtheVoperatorVzoneVforVaVright-handedVclinician?V
A.V12-5Vo'clockV
B.V4-7Vo'clock
V C.V2-4Vo'clockV
D.V12-2Vo'clockV-VANSWERVA.V12-5Vo'clock
WhichVofVtheVfollowingVisVNOTVconsideredVaVbloodborneVpathogen?
A.VhepatitisVA
B.VhepatitisVBV
C.VhepatitisVCV
D.HIVV-VANSWERVA.VhepatitisVA
HepatitisVDVisVaV
A.VcoinfectionVwithVhepatitisVB.V
B.VwaterborneVvirus.V
C.VcoinfectionVwithVhepatitisVC.V
D.VfoodborneVvirus.V-VANSWERVA.VcoinfectionVwithVhepatitisVB
PatientsVwhoVareVtreatingValcoholVabuseVshouldVnotVbeVgivenV_____VinVtheVdentalVoffice.V
A.Vmouthwash
B.Vantibiotics
C.Vanesthetics
D.VFluorideV-VANSWERVA.VMouthwash
TheVdentistVasksVyouVtoVsetVupVanVoperativeVtrayVforVaVcompositeVrestorationVonVtoothV#2VMOD.VWhichVit
emVwouldVNOTVappearVonVtheVtray?V
EXAM (AMT) EXAM QUESTIONS AND
ANSWERS WITH SOLUTIONS 2024
ThisVhelpsVtoVisolateVposteriorVareasVinVtheVmaxillaryVandVmandibularVarchesVbyVcoveringVStensen'sVduct.V
A.VsalivaVejectorV
B.Vdry-angleVpadV
C.HVEV
D.VcottonVrollsV-VANSWERVB.Vdry-angleVpad
WhatVisVitVcalledVwhenVanVexcessVofVrestorativeVmaterialVextendsVbeyondVtheVtoothVmargin?V
A.VoverhangV
B.VfissureV
C.VlowVmarginV
D.VhighVmarginV-VANSWERVA.Voverhang
GypsumVmaterialsVincludeVwhichVofVtheVfollowingVmaterials?V
A.VplasterV
B.quick-setVstoneV
C.orthodonticVstoneV
D.allVofVtheVaboveV-VANSWERVD.VAllVofVtheVabove
WhichVofVtheVfollowingVinstrumentsVwouldVappearVonVanVamalgamVrestorationVtray?
A.VrongeursV
B.VburnisherV
C.prophyVangleV
D.VCuretteV-VANSWERVB.VBurnisher
BarriersVforVlightVhandlesVandVchairsVshouldVbeV
,A.Vimpervious-backedVpaperVorVplasticVcovers.V
B.VeasyVtoVremove.V
C.VadequateVcoverageVforVallVitemsVthatVareVdifficultVtoVcleanVorVdisinfect.V
D.VallVofVtheVabove.V-VANSWERVD.VAllVofVtheVabove
TheVtypeVofVglovesVusedVduringVdisinfectionVandVclean-upVproceduresVareVcalledV
A.utilityVgloves.V
B.vinylVgloves.V
C.latexVgloves.V
D.Overgloves.V-VANSWERVA.VUtilityVgloves
TheVmainVpurposeVofVsurgicalVhandVantisepsisVisVtoV
A.VreduceVtheVchanceVofVcontaminatingVtheVpatientVifVglovesVbecomeVpuncturedVorVtorn.V
B.VeliminateVallergicVreactionsVonVDHCPVhands.
C.VcleanVandVsterilizeVtheVhandsVbeforeVputtingVonVsterileVgloves.V
D.VpreventVtheVcontaminationVofVtheVDHCPVskinVthroughVunnoticedVpinholesVinVtheVgloves.V-
VANSWERVA.VreduceVtheVchanceVofVcontaminatingVtheVpatientVifVglovesVbecomeVpuncturedVorVtorn.
DentalVhandpiecesV(bothVhighVandVslowVspeed)VshouldVbeVsterilizedV
A.VafterVeachVpatient.V
B.VbeforeVandVafterVlubrication.V
C.VonceVaVday.V
D.VAfterVworkingVonVaVpatientVwithVaVcommunicableVdisease.V-VANSWERVA.VAfterVeachVpatient
TheVpulpVcanVbestVbeVdescribedVasV
A.VconsistingVofVtissueVthatVsurroundsVandVsupportsVtheVteeth.V
B.VcoveringVtheVrootVofVtheVtooth.V
C.VnourishingVandVprotectingVtheVtooth.V
D.VtheVhardestVsubstanceVinVtheVbody.V-VANSWERVC.VnourishingVandVprotectingVtheVtooth.
,AmalgamVplacedVinVtheVcavityVpreparationVisVmostVoftenVaccomplishedVbyVusingVa(n)V
A.VamalgamVcarrier.V
B.condenser.V
C.Vcarver.V
D.VBurnisher.V-VANSWERVA.VamalgamVcarrier.
InVinfectionVcontrolVhowVareVradiographVheadsVorVPIDsVcategorized?V
A.VnoncriticalV
B.VhypercriticalV
C.criticalV
D.VSemicriticalV-VANSWERVA.VNoncritical
WhichVofVtheVfollowingVisVtrueVregardingVaVbiteVregistration?V
A.VisVusuallyVusedVbyVtheVlabVtoVfabricateVpermanentVprosthesesV
B.VisVusedVtoVarticulateVtheVmaxillaVandVmandibleV
C.VcanVbeVmadeVofVwaxVorVotherVputty-likeVmaterialV
D.allVofVtheVaboveV-VANSWERVD.VallVofVtheVabove
TheVdistalVportionVofVtheVtoothVrefersVtoVwhichVsurface?V
A.VtheVsurfaceVtowardVtheVmidlineV
B.VtheVchewingVsurfaceV
C.VtheVsurfaceVclosestVtoVtheVgingival
D.VtheVsurfaceVawayVfromVtheVmidlineV-VANSWERVD.VtheVsurfaceVawayVfromVtheVmidline
TheVthreeVmajorVelementsVthatVmakeVupVtheVx-rayVmachineVareV
A.VtheVcontrolVpanelVtheVhigh-voltageVpowerVsourceVandVtheVcollimator.
V B.VtheVvacuumVtube;VtheVhigh-voltageVpowerVsource;VandVtheVoperatingVconsole.V
C.VtheVPID;VtheVcollimator;VandVtheVoperatingVpanel.V
, D.VtheVtubeVhead;VtheVPID;VandVtheVvacuumVtube.V-VANSWERVB.VtheVvacuumVtube;VtheVhigh-
voltageVpowerVsource;VandVtheVoperatingVconsole.
WhatVisVtheVoperatorVzoneVforVaVright-handedVclinician?V
A.V12-5Vo'clockV
B.V4-7Vo'clock
V C.V2-4Vo'clockV
D.V12-2Vo'clockV-VANSWERVA.V12-5Vo'clock
WhichVofVtheVfollowingVisVNOTVconsideredVaVbloodborneVpathogen?
A.VhepatitisVA
B.VhepatitisVBV
C.VhepatitisVCV
D.HIVV-VANSWERVA.VhepatitisVA
HepatitisVDVisVaV
A.VcoinfectionVwithVhepatitisVB.V
B.VwaterborneVvirus.V
C.VcoinfectionVwithVhepatitisVC.V
D.VfoodborneVvirus.V-VANSWERVA.VcoinfectionVwithVhepatitisVB
PatientsVwhoVareVtreatingValcoholVabuseVshouldVnotVbeVgivenV_____VinVtheVdentalVoffice.V
A.Vmouthwash
B.Vantibiotics
C.Vanesthetics
D.VFluorideV-VANSWERVA.VMouthwash
TheVdentistVasksVyouVtoVsetVupVanVoperativeVtrayVforVaVcompositeVrestorationVonVtoothV#2VMOD.VWhichVit
emVwouldVNOTVappearVonVtheVtray?V
