Test Bank For Modern Dental Assisting 13th Edition By Doni L. Bird; Debbie S. Robinson 9780323624855

Test Bank For Modern Dental Assisting 13th Edition By Doni L. Bir
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d; Debbie S. Robinson 9780323624855 Chapter 1-
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64 Complete Guide .f f f




PermanentfDentitionfisfmadefupfoffhowfmanyfteeth?f-fANSWER:f32

Whichfteethfarefsometimesfcalledf"eyefteeth"?f-fANSWER:fCanines

Whichfproximalfsurfacefoffaftoothfisfclosestftofthefmidlinefoffthefbody?f-fANSWER:fMesial

Permanentfdentitionfisfcomposedfoffhowfmanyfpremolars?f-fANSWER:f8

Whenfafmouthfisfdividedfintoffourths,fwhatfarefthefpartsfreferredftofas?f-fANSWER:fQuadrants

Usingfthefuniversalfsystemfofftoothfdesignation,fwhatftoothfisf#12?f-
fANSWER:fMaxillaryfleftffirstfpremolar



Usingfthefinternationalfstandardsforganizationfsystemfofftoothfrecording,fwhichftoothfisf#25?f-
fANSWER:fMaxillaryfleftfsecondfpremolar



Whatfisfthefstructurefthatfconnectsfcementumftofthefalveolarfbone?f-
fANSWER:fPDL:fPeriodontalfLigament



Onfafchartfafgoldfcrownfisfmarkedfby:f-fANSWER:fDiagonalflinesfthroughfthefcrown

Afdentalfassistantfisfpreparingftofchartfafnewfpatient'sftreatmentfplanfforfthefdoctor.fTxfprovidedfinfafpre
viousfdentalfofficefshouldfbefchartedfinfcolor?f-fANSWER:fBlack

Twofredfverticalflinesfdrawnfbetweenfthefupperfcentralfincisorsfonfafpatientfchartfwouldfindicate:
a)fextractionfoffmesiodens
b)fdiastema
c)fdriftingf
d)ffixedfbridgef-fANSWER:fB)fDiastema

Recommendedftechniquefforfdeterminingfafpatient'sfpulseforfrespirationfratefisfto:f-
fANSWER:fMeasurefbyf30fsecondsfandfmultiplyfbyf2



TofdeterminefhowfmuchftofinflatefafBPfcufffforfanfaccuratefreading,fyoufmustfmeasurefBPMfandfaddf___f
tofdeterminefinflationflevelf-fANSWER:f40fmmHg

Averagefadultfrespirationfratefis:f-fANSWER:f10-20

Whatfisfthefnormalfpulsefratefinfafrestingfadult?f-fANSWER:f60-100fbpm

Standardfpracticefprovides,fandfsomefstateflawsfrequire,fthatfafsignedfprivacyfpolicyfbefkeptfinfafpatient'
sffilefforfafminimumfoff__fyear(s).f
A)f1
B)f2
C)f3f
D)fNonefoffthefabovef-fANSWER:fD)fNonefoffthefabove
Somefpracticesfkeepfthemfforf6fyears,fsomefstatesfrequiref5fyearsfminimum

Whatfisfnotfpartfoffafdentalfexam?
A)fRadiographs

,B)fSoftfTissuefInspection
C)fImpressions
D)fHealthfHistoryfReviewf-fANSWER:fD)fHealthfHistoryfReview
Notfpartfoffthefdentalfexamfbutfshouldfbefconsideredfwhenfassessingfthefpatient'sfneeds

Whatfclassificationfoffdecayfisflocatedfonfthefgingivalfthirdfonftheffacialforflingualfsurfacesfoffteeth?f-
fANSWER:fClassfVf(5)



WhichfteethfarefClassfIVf(4)fdecayflocatedfon?f-fANSWER:fIncisors

Whatfisfanotherfnamefforfthefneckfofftheftooth?f-fANSWER:fCEJ
CementoenamelfJunction

Whatftypefofftissuefcoversfalveolarfbonefattachingftofthefteethfatfthefmarginfoffthefgumlines?f-
fANSWER:fEpithelialfAttachment



Whatfisftheftissuefthatfdividesfthefnasalfcavityfintof2fparts?f-fANSWER:fSeptum

Whichfnervefisfthefprimaryfnervefforfthefmouth?f-fANSWER:fTrigeminal

Thefpituitaryfglandfisfpartfoffwhatfbodyfsystem?f-fANSWER:fEndocrine

Whatfpositionfplacesfthefchairfbackfuntilfthefpatientfisfalmostflyingfdown?f-fANSWER:fSupine

Whatfisfthefbestfmethodfoffidentifyingfworkingfpositionsfbyfafdentalfauxiliary?
A)fErgonomics
B)fClockfConception
C)fPatientfCooperation
D)fRangefoffMotionf-fANSWER:fB)fClockfconception
Dividingftheftxfareafintofzonesfhelpsftofidentifyfthefappropriatefworkingfpositions

Whenftransferringfanfinstrumentffromfafright-
handedfoperator,fthefassistantfusesfthef___ffinger(s)fonftheirfleftfhand.f-fANSWER:flastftwo

Whenftransferringfanfinstrumentftofthefdentist,fthefdentalfassistantfshould:
A)ftransferfw/fsharpfedgefpointingftowardfthem
B)ftransferfw/fworkingfendffacingfthefdentist
C)ftransferfw/fworkingfendffacingfthemselves
D)ftransferfw/fworkingfendffacingfdownf-fANSWER:fC)fTransferfw/fworkingfendffacingfthemselves
Allowsfthefdentistftofreceivefthefinstrumentfinfafwayfthatfallowsfimmediatefusefw/ofadjustment

Mostfofftheftimefafdentalfassistantfwillfbefworkingfinfwhatf"timefzone"fduringfafprocedure?f-
fANSWER:f2-4



Whichfchairfhasfaffootfbarfforfsupport?f-fANSWER:fAssistant'sfchair

Highfvolumefevacuatorftipsfshouldfbefplacedfslightlyf__ftoftheftoothfbeingfprepared
A)fOcclusal
B)fLingualf
C)fBuccal
D)fDistalf-fANSWER:fDistal

Whatfisolationfmethodfisfappropriatefforfoneforfseveralfteeth?
A)fCottonfrolls
B)fDryfangles
C)fDentalfdamf
D)fHighfvolumefevacuatorf-fANSWER:fC)fDentalfDam

,WhenfsettingfupfforfafRCTfappointment,fwhatfsizefholefpunchfisfneededfforfpremolarfandfcaninesfonfafd
entalfdam?f-fANSWER:fNo.f3

Whenfremovingfafdryfcottonfrollffromfthefmouth:f
A)fMoistenfw/fwaterfbeforefremoval
B)fGripffirmlyfw/fcottonfpliers
C)fRetractflip
D)fUsefsuctionftofassistf-fANSWER:fA)fMoistenfwithfwaterfbeforefremoval

WhichfisfNOTfafcontraindicationfforfthefusefoffN2O2?
A)fAnemia
B)fPregnancy
C)fCommonfCold
D)fEmphysemaf-fANSWER:fA)fAnemia

Whatfpartfoffthefgasfmachinefhousesfthefnitrousfoxidefandfoxygenftofcombinefthemftogetherfforfthefpat
ientftofbreathe?f-fANSWER:fReservoirfBag

Nitrousfoxidefhasfbeenfusedfonfafpatient.fHowfmanyfminutesfafterfshouldfthefpatientfremainfonf100%fo
xygen?f-fANSWER:f5fminutes

WhichfofftheffollowingfisfanfapprovedfmethodfbyfthefCDCfforfre-cappingfafusedfneedle?
A)fUsingfafrecappingfdevice
B)fSingle-handedfswoop
C)fBothfAfandfBf
D)fNonefoffthefabovef-fANSWER:fC)fBothfAfandfB

Aflongfneedle,f1f5/8finchflengthfisfusedfforfwhatftypefoffinjections?
A)fInfiltration
B)fPeriodontalfLigament
C)fPalatalfBlock
D)fMandibularfBlockf-fANSWER:fD)fMandibularfBlock

Whatftypefoffinjectionfinvolvesftheftissuesfnearfthefapexfoffaftooth?
A)fBlock
B)fNervefblock
C)fPeriodontalfligamentfinjection
D)fInfiltrationf-fANSWER:fD)fInfiltration

WhichfofftheffollowingfisfNOTfafhealthfconcernfwhenfitfcomesftofselectingfthefappropriateftermfofflocalfa
nesthetic?
A)fPregnancy
B)fJointfReplacement
C)fElevatedfBloodfPressure
D)fCardiovascularfDiseasef-fANSWER:fB)fJointfReplacement

Whatfisfaddedftofanfanestheticfagentftoflengthenfthefeffectfbyfdecreasingfbloodfflow?f-
fANSWER:fVasoconstrictors



Howflongfshouldftopicalfanestheticfbefappliedftofthefmucosafpriorftofanfinjection?f-fANSWER:f2-
5fminutes

Whatfmayfbefaddedftofbursfinforderftofshortenfpreparationftimefbyfimprovingfcuttingfability?f-
fANSWER:fDiamondfstones



Whichfofftheffollowingfbursfwouldfbefappropriatefforfafcrown-prepfsetupftray?

, A)fRoundfbur
B)fFlame-shapedfburf
C)fRoundfendftaperfbur
D)fPearfburf-fANSWER:fB)fFlamefshapedfburf
Usedftofmakefadjustmentsfinfcrownfpreps

Lowfspeedfhandpiecesfarefusedfforf-fANSWER:fProphyfangles

Whatftypefoffhandpiecefoperatesfatfspeedsfoffupftof450,000frpm?f-fANSWER:fHighfSpeed

Af16fy/offemalefhasfanfapptfforfafMODfamalgamfonf#14.fWhatfinstrumentfisfusedftofcarvefamalgamfonft
hefocclusalfsurfacefofftheftooth?f-fANSWER:fDiskoid/Cleoid

WhichfofftheffollowingfisfNOTfafstepfinfsealantfplacement?
A)fIsolation
B)fPreparation
C)fFluoridation
D)fCuringf-fANSWER:fC)fFluoridation

WhichfofftheffollowingfwouldfafbristledfbrushfstylefprophyfanglefNOTfbefappropriateftofusefon?
A)fPits
B)fFissures
C)fDentin
D)fEnamelf-fANSWER:fC)fDentin

Whatftypefoffstainfisfonfthefsurfacefoffenamelfandfmayfbefremovedfthroughfhandfscalingforfrubberfcupfp
olishing?f-fANSWER:fExtrinsic

Whatfisfdoneftofensurefthefpreventionfoffremovingfsmallfamountsfoffenamelfduringfcoronalfpolishing?f-
fANSWER:fSelectivefPolishing



Afgingivalfretractionfcord:
A)fExtendsfimpressionfareafslightlyfbelowffinishedfprep
B)fExtendsfimpressionf2mmfbelowfgingivalfmargin
C)fAssuresfnofgingivalfovergrowthfinfareasfoffcrownfprep
D)fPreventsfimpressionfmaterialffromfenteringfintofthefsulcusf-
fANSWER:fA)fExtendsfimpressionfareafslightlyfbelowffinishedfprep



Whichfofftheffollowfcanfpreventfafhemorrhagefduringfafcrownfprep?
A)fUsingfafwiderfretractionfcord
B)fUsingfafpoly-cottonfblendfretractionfcord
C)fUsingf100%fcottonfretractionfcord
D)fSaturatingfthefretractionfcordfinfastringentfandfvasoconstrictorf-
fANSWER:fD)fSaturatingfthefretractionfcordfinfastringentfandfvasocontrictor



Whichfofftheffollowfwouldfcontraindicatefafpartialfdenture?
A)fThefneedftofreplacefseveralfteethfinfonefquadrant
B)fPeriodontalfdiseasefwhichfmayfthreatenfteeth
C)fAfpatientfthatfcannotftolerateftheftreatmentfproceduresfoffaffixedfbridge
D)fGoodforalfhygienef-fANSWER:fB)fPeriodontalfDisease

Whichfofftheffollowingfisfafmetalfextensionfonfafpartialfdenture,fwhichfrestsfonfthefalveolarfridgefandfhol
dsfthefartificialfteeth?
A)fRetainer
B)fFramework
C)fSaddle
D)fRestsf-fANSWER:fC)fSaddle