Oral Pathology for the Dental Hygienist 7th Edition Ibsen Test Bank

Oral Pathology for the Dental Hygienist7th
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Edition Ibsen Test Bank 2023-
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2024:CORRECT QUESTIONS AND ANS
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WERS

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Chapter 01: Introduction to Preliminary Diagnosis of Oral LesionsI
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bsen: Oral Pathology for the Dental Hygienist, 7th Edition
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MULTIPLEnCHOICE

1. Whichndescriptiventermnisndescribednasnansegmentn thatnisnpartnofnthenwhole?
a. Bulla
b. Vesicle
c. Lobule
d. Pustule
ANS:n C
Anlobulenisndescribednasnansegmentnornlobenthatnisnpartnofnanwhole.nAnbullanisnanlarge,nelevatednle
sionnthatncontainsnserousnfluidnandnmaynlooknlikenanblister.nAnvesiclenisnansmall,nelevatednlesion
nthatncontainsnserousnfluid.nPustulesnarencircumscribednelevationsncontainingnpus.




REF:n Vocabulary,nClinicalnofnSoftnTissuenLesions,npagen1 OBJ:n 1

2. Anlesionnwithnansessilenbasenisndescribednas
a. annulcer.
b. stemlike.
c. pedunculated.
d. flatnandnbroad.
ANS:n D
Sessilendescribesnthenbasenofnanlesionnthatnisnflatnandnbroad.nAnnulcernisnanbreakninnthensurfacenepi
thelium.nAnstemlikenlesionNiU
snrReS
feI
rrN
edGtK
onI
asNpGe.
duCnO
cuMlated.nAnpedunculatednlesionnisnstemlikenornst
alk-basedn(similarntonanmushroom).

REF:nVocabulary,nClinicalnAppearancenofnSoftnTissuenLesions,npagen1n
OBJ:n 1

3. Whichnconditionnisnnotndiagnosednthroughnclinicalnappearance?
a. Mandibularntori
b. Fordycengranules
c. Blacknhairyntongue
d. Compoundnodontoma
ANS:n D
Thencompoundnodontomanisninitiallynidentifiednradiographicallynasnanradiopaquenareaninnwhichnt
oothnstructurencannbenidentified.nNonclinicalncomponentnexists.nMandibularntorinarenidentifiedncli
nicallynasnareasnofnexostosisnonnthenlingualnaspectsnofnmandibularnpremolars.nFordycengranulesn
arenyellownclustersnofnectopicnsebaceousnglandsndiagnosednthroughnclinicalnappearance.nBlackn
hairyntonguenisndiagnosednclinically.nThenfiliformnpapillaenonnthendorsalntonguenelongatenandnbe
comenbrownnornblack.nCausesnincludentobacco,nalcohol,nhydrogennperoxide,nchemicalnrinses,nan
tibiotics,nandnantacids.

REF:nn RadiographicnDiagnosis,npagen9 OBJ:n 3

4. Anothernnamenforngeographicntonguenis

, 3
a. mediannrhomboidnglossitis.
b. benignnmigratorynglossitis.
c. fissuredntongue.
d. blacknhairyntongue.
ANS:n B
Benignnmigratorynglossitisnisnanothernnamenforngeographicntongue.nResearchnsuggestsnthatnmedi
annrhomboidnglossitisnisnassociatednwithnanchronicnfungalninfectionnfromnCandidanalbicans.nSo
metimesnthenconditionnresolvesnwithnantifungalntherapy.nFissuredntonguenisnseenninn5%nofnthenpo
pulation.nItnisnanvariantnofnnormal.nGeneticnfactorsnarentypicallynassociatednwithnthencondition.nB
lacknhairyntonguenisncausednbynanreactionntonchemicals,ntobacco,nhydrogennperoxide,nornantacids
.nThenfiliformnpapillaenonnthendorsalntonguenbecomenelongatednandnarendarknbrownntonblack.

REF:nnnGeographicnTongue,npagen24 OBJ:n 7

5. Thisnbonynhardnstructureninnthenmidlinenofnthenhardnpalatenisn geneticninnoriginnandninheritedninna
nnautosomalndominantnmanner.nThendiagnosisnisnmadenthroughnclinicalnappearance.nWhichnco
nditionnisnsuspected?




NURSINGKING.COM




a. Palatalncyst
b. Torusnpalatinus
c. Mixedntumor
d. Ranula
ANS:n B
Antorusnpalatinusnisndevelopmentalnandnbonynhardnandnisnfoundnonnthenmidlinenofnthenpalate.nDia
gnosisnisnmadenonnthenbasisnofnclinicalnappearance.nAnpalatalncystnappearsnradiolucentnonnanradio
graphicnexaminationnandnisnnotndiagnosednthroughnclinicalnappearance.nAnmixedntumornornpleom
orphicnadenomanisnanbenignntumornofnsalivarynglandnorigin,nfoundnunilaterallynoffnthenmidlinenof
nthenhardnpalate.n Itnisncomposednofntumorntissuenthatnisnnotnbonynhardntonpalpation.

Ranulanisnantermnusednfornanmucocele-
likenlesionnthatnformsnunilaterallynonn thenfloornofnthenmouth.

REF:n TorusnPalatinus,npagen21 OBJ:n 4

, 6. Thengray-whitenopalescentnfilmnseennonnthenbuccalnmucosanofn85%nofnblackn adultsnisnanvariant
4n
ofnnormalnthatnrequiresnnontreatmentnandnisntermed
a. lineanalba.
b. leukoedema.
c. leukoplakia.
d. whitenspongennevus.
ANS:n B
Leukoedemanisnandiffusenopalescencenmostncommonlynseennonnthenbuccaln mucosaninnblack
individuals.nLineanalbanisnan“whitenline”nthatnextendsnanteroposteriorlynonnthenbuccalnmucosanal
ongnthenocclusalnplane.nItnisnmostnprominentninnpatientsnwhonhavenanclenchingnorngrindingnhabit
.nLeukoplakianisnanclinicalntermnfornanwhitenlesion,nthencausenofnwhichnisnunknown.nWhitenspong
ennevusnisnangeneticn(autosomalndominant)ntrait.nClinically,nitnisncharacterizednbynansoftnwhite,nf
oldedn(orncorrugated)noralnmucosa.nAnthicknlayernofnkeratinnproducesn thenwhitening.

REF:nnnLeukoedema,npagen23 OBJ:n 8

7. Whichnconditionnmostnlikelynrespondsntontherapeuticndiagnosis?
a. Angularncheilitis
b. Amelogenesisnimperfecta
c. Pagetndisease
d. Stafnenbonencyst
ANS:n A
Angularncheilitisnmostncommonlynrespondsntonantifungalntherapynoncennutritionalndeficienciesn
havenbeennrulednout.nAmelogenesisnimperfectanisnangeneticnconditionnassociatednwithnabnormalnd
evelopmentnofnthenenamel.nPagetndiseasenisnanchronicnmetabolicnbonendisease.nAnhighly
elevatednserumnalkalinenphospNhUatRaS
seIleNvGelKcIoN
ntG
ri.
buCteOsMsignificantlyntonthendiagnosis.nAnStafnenbo
nencystnisndeterminednthroughnsurgicalndiagnosisninnwhichnentrappednsalivarynglandntissuenis
identified.

REF:n TherapeuticnDiagnosis,npagen18 OBJ:n 3

8. Thengingivalnenlargementninnthisnpatientnwasncausednbynancalciumnchannelnblocker.nWhichn
medicationnisnthenlikelyncause?




a. Dilantin
b. Nifedipine
c. Quinidine
d. Clozapine