periodontology.docx

UNIVERSITY ISLAMABAD
MULTIPLE CHOICE QUESTIONS
Correct Answer: (E)
Domain: Recall Interpretation
Problem Solving
Reference(s): Periodontics by Eley& Manson 5 th Ed.
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Diagrams/Charts/Graphs if any should attach along this.
PROGRAM BDS
Oral medicine & Periodontology
SUBJECT
'PROF 3rd Professional
TOS _ID 32.1.1
Description Epidemiology
STEM:
.
In CPITN:
ITEM A The dentition is divided into five segments.
ITEM B Pocketing of 4-5 mm, that is, when the gingival margin is on the
clear area is code no. 3.
ITEM C Pocketing of 6mm or more, that is when the gingival margin is on
the black area of the probe is code no. 4.
ITEM D For appropriate treatment plan code 2 requires improvement in
home care.
ITEM E For appropriate treatment plan code 3 require supra and
subgingival scaling and improvement in home care.

BAHRIA UNIVERSITY ISLAMABAD
Correct Answer: (B)
Problem Solving
Reference(s):Carranza’s Clinical Peridontology.
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Date: 15thAugast 2014
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PROGRAM BDS
SUBJECT
TOS _ID 32.3.1
Description Chemotherapeutics in Periodontology
STEM:
.
U.S. food and drug administration for the adjunctive
therapyof periodontitis has approved doxycycline hyclate:
ITEM A Available as 100mg capsule for use twice daily.
ITEM B Available as 20mg capsule for use twice daily
ITEM C Available 200mg capsule for use twice daily
ITEM D Available as 40mg capsule for use twice daily.
ITEM E . Available as 20mg capsule for once daily use.

Correct Answer: (E)
Problem Solving
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.
PROGRAM BDS
SUBJECT
TOS _ID 32.2.1
Description Periodontal Instrumentation
STEM:
.
Root planning is:
ITEM A Removal of material Alba and stains from root surface.
ITEM B Removal of soft tissue wall of the periodontal pocket.
ITEM C Removal of calculus & plaque from root surface.
ITEM D Removal of food debris from tooth surface.
ITEM E Removal of diseased cementum along with other root deposits.

Correct Answer: (C)
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PROGRAM BDS
SUBJECT
TOS _ID 32.3.3
Description Trauma from occlusion
STEM:
.
Greater occlusal pressure on the periodontium
produces:
ITEM A Increased resorption of alveolar bone and formation of cementum.
ITEM B A gradation of changes in periodontal ligament starting with
tension of fibers which produce areas of fibrosis
ITEM C Injury to fibroblasts and other connective tissue cells lead to
necrosis of areas of the ligament.
ITEM D Disintegration of blood vessels within 30 minutes.
ITEM E Disintegration of blood vessels within 05 minutes

Correct Answer: (E)
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PROGRAM BDS
SUBJECT
TOS _ID 32.3.2
Description Periodontal Therapy for Medically Compromised
STEM:
.
Endocarditisprophylaxisisrecommendedin:
ITEM A Mitral valve prolapse without valvular regurgitation
ITEM B Previous coronary artery bypass graft surgery
ITEM C Cardiac pacemakes
ITEM D Implanted defibrillators.
ITEM E Tetralogy of Fallot.
PROGRAM BDS

Correct Answer: (E)
Problem Solving
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SUBJECT Oral medicine & Periodontology
TOS _ID 32.2.6
Description Periodontal Diagnosis
STEM:
.
The mobility of the teeth is graded 3 if
ITEM A The mobility is 1mm.
ITEM B The mobility is less than 1mm.
ITEM C The mobility is in apicoocclusal direction and 1mm in labiolingual
direction.
ITEM D The mobility is in apicoocclusal direction and mobility is less than
1mm in labio -lingual direction.
ITEM E The mobility is in apicoocclusal direction and mobility in labio -
lingual direction is more than 2mm.

Correct Answer: (A)
Problem Solving
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PROGRAM BDS
SUBJECT
TOS _ID 32.2.5
Description PeriodontalSurgery Gingivectomy
STEM:
.
The wavelengthof the CO 2 laserused for gingivectomyis:
ITEM A 10,600nm.
ITEM B 1064nm.
ITEM C 10nm.
ITEM D 100nm.
ITEM E 500nm

Correct Answer: (A)
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PROGRAM BDS
SUBJECT
TOS _ID 32.2.6
Description Periodontal Therapy
STEM:
.
Localizedaggressive periodontitis is besttreated in early
stage by:
ITEM A Tetracycline 250mg 4 times daily for fourteen days.
ITEM B Tetracycline 250mg once daily for 7 days.
ITEM C Tetracycline 250mg twice daily for 7 days.
ITEM D Tetracycline 250mg 4 times daily for 3 days.
ITEM E Tetracycline 250mg 4 times daily for 5 days.

Correct Answer: (C)
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PROGRAM BDS
SUBJECT
TOS _ID 32.2.4
Description Furcation Involvement.
STEM:
.
Furcationinvolvementismeasuredby:
ITEM A WHO probe.
ITEM B CPITN probe.
ITEM C Naber’s probe.
ITEM D Michigan “O” probe.
ITEM E Periodontal explorer

Correct Answer: (D)
Problem Solving
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PROGRAM BDS
SUBJECT
TOS _ID 32.1.9
Description Periodontal Diseases: Desquamative Gingivitis
STEM:
.
Classicallytheepithelialreteridgesshowasawtooth
appearance,hyperkeratosisorparakeratosis,hydropic
degenerationofbasallayerandadensebandlikeinfiltrateof
Tlymphocytesmicroscopicallyin:
ITEM A Pemphigus.
ITEM B Pemphigoid.
ITEM C Linear IgA disease.
ITEM D Lichen planus
ITEM E Chronic ulcerative stomatitis

Correct Answer: (B)
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PROGRAM BDS
SUBJECT
TOS _ID 32.1.8
Description Periodontal Diseases: Acute Gingival Infections,
STEM:
.
Vincent’sanginaisafusospirochetalinfectionof:
ITEM A Marginal gingival.
ITEM B Oropharynx and throat.
ITEM C Heart.
ITEM D Larynx and colon.
ITEM E Middle ear and small intestine.

Correct Answer: (C)
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PROGRAM BDS
SUBJECT
TOS _ID 32.1.8
Description Periodontal Diseases: Aggressive Periodontitis.
STEM:
.
Thebacteriadetectedinlocalizedaggressiveperiodontitisar
e:
ITEM A Borreliavincenti, medium size spirochetes
ITEM B Fusiformis, Tanerellaforsythus.
ITEM C Actinobacillusactinomycetemcomitans, capnocytophaga Spp.,
Eikenellacorrodens, campylobacter rectus, prevotellaintermedia.
ITEM D Mycoplasma, capnocytophagasputigena, spirocheles.
ITEM E Treponemadenticola, fusobacteriumnucleatum, C. rectus,
ActinobacillusActinomycetemco mitans.

Correct Answer: (E)
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PROGRAM BDS
SUBJECT
TOS _ID 32.1.8
Description PeriodontalDiseases:GingivalEnlargements, Periodontal Abscess
STEM:
.
Acute periodontal abscess is treated by:
ITEM A Gingivoplasty.
ITEM B Gingivectomy.
ITEM C Periodontal flap procedure.
ITEM D Antibiotics.
ITEM E Drainage through the gingival sulcus or by an external incision.

Correct Answer: (E)
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PROGRAM BDS
SUBJECT
TOS _ID 32.1.8
Description Periodontal Diseases: Gingival Enlargement
STEM:
.
Tumor metastasing to gingiva is/are:
ITEM A Papilloma.
ITEM B Central giant cell carcinoma of the jaw.
ITEM C Fibroma.
ITEM D Lipoma.
ITEM E Adenocarcinoma of colo n, renal cell carcinoma, hypernephroma,
lung carcinoma.

Correct Answer: (E)
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PROGRAM BDS
SUBJECT
TOS _ID 32.1.8
Description Periodontal Diseases: Chronic Periodontitis
STEM:
.
Periodontaldestructionisconsideredmoderatewhen:
ITEM A 3-4mm of clinical attachment loss has occurred in
periodontitis.
ITEM B 1-2mm of clinical attachment loss has occurred in
peroidontitis.
ITEM C 5mm or more of clinical attachment loss has occurred in
periodontitis.
ITEM D 0-1mm of clinical attachment loss has occurred.
ITEM E 0.5-0.9mm of clinical attachment loss has occurred in
periodontitis.

Correct Answer: (D)
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PROGRAM BDS
SUBJECT
TOS _ID 32.1.8
Description Periodontal Disease
STEM:
.
Primaryendodoticlesionrequires:
ITEM A Minor periodontal treatment only.
ITEM B Periodontal surgical treatment only.
ITEM C A combined periodontal and endodontic treatment.
ITEM D Endodontic treatment only.
ITEM E A periodontal flap procedure.
PROGRAM BDS

Correct Answer: (C)
Problem Solving
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SUBJECT Oral medicine & Periodontology
TOS _ID 32.1.8
Description Periodontal Diseases: Gingival Enlargement
STEM:
.
Falsegingivalenlargementiscausedby
ITEM A Underlying drug induced gingival enlargement.
ITEM B Underlying inflammation of periodontal ligament.
ITEM C Underlying dental and osseous structures
ITEM D By epulis.
ITEM E Sarcoidosis.
PROGRAM BDS
SUBJECT
TOS _ID 32.1.8

Correct Answer: (C)
Problem Solving
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Description
Periodontal Diseases: Systemic Diseases with Periodontal
Manifestation.
STEM:
.
Hypophosphatasia is characterized by:
ITEM A Highlevelofserumalkalinephosphataseand
phosphoethanolamine.
ITEM B Low level of serum alkaline phosphatase and high level of
phosphoehtanolamine.
ITEM C Low level of serum alkaline phosphatase and low level of
ITEM D High level of alkaline phosphatase and low level of
ITEM E Low level of acid phosphatase and alkaline phosphatase
PROGRAM BDS
SUBJECT

Correct Answer: (C)
Problem Solving
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TOS _ID 32.1.8
Description
Periodontal Diseases: NecrotisingUlceerative
Periodontitis.
STEM:
.
Necrotising ulcerative periodontitis:
ITEM A Is associated with deep periodontal pockets.
ITEM B Is associated with a crater like depression at the tip of interdental
papilla and vesicle formation.
ITEM C Is associated with a crater like interdental bony depression.
ITEM D Is not responsive to any therapy
ITEM E Leads to gingival recession because of faulty tooth brushing
PROGRAM BDS
SUBJECT
TOS _ID 32.1.6

Correct Answer: (E)
Problem Solving
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Description Periodontal Pathogenesis: Gingival Inflammation.
STEM:
.
Subclinical gingivitis is:
ITEM A Characterized by vascular proliferation.
ITEM B Characterized by predominantly lymphocytes microscopically.
ITEM C Characterized by predominantly plasma cells microscopically.
ITEM D Characterized by erythema, bleeding on probing.
ITEM E Characterized by increased crevicular fluid flow and infillration of
sulcular and junctional epithelium by polymorphonuclear
leukocytes.
PROGRAM BDS
SUBJECT
TOS _ID 32.1.7

Correct Answer: (E)
Problem Solving
Reference(s):Carranza’s Clin
Description
Periodontal Diseases: Defense Mechanisms
of Gingiva: GCF
STEM:
.
Theamountofgingivalcrevicularfluidis:
ITEM A Decreased when inflammation is present.
ITEM B Increase by trauma from occlusion.
ITEM C Decreased by mastication of coarse foods and smoking.
ITEM D Decreased by ovulation and hormonal contraceptives.
ITEM E Increased by tooth brushing and gingival massage.
PROGRAM BDS
SUBJECT
TOS _ID 32.1.7
Description Periodontium in Health.

Correct Answer: (B)
Problem Solving
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STEM:
.
Dentogingivalunit:
ITEM A Is sulcular epithelium and gingival fibers.
ITEM B Is junctional epithelium and gingival fibers.
ITEM C Is sulcular epithelium and periodontal fibers.
ITEM D Is junctional epithelium and periodontal fibers.
ITEM E Is oral epithelium and gingival fibers.
PROGRAM BDS
SUBJECT
TOS _ID 32.1.7
Description Periodontium in Health

Correct Answer: (D)
Problem Solving
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STEM:
.
Transseptal fibers extend:
ITEM A Obliquely from the cementum just beneath the junctional
epithelium to the alveolar crest.
ITEM B From the cementum in a coronal direction obliquely to the bone.
ITEM C Interproximally over the alveolar crest and are embedded in
cementum of adjacent teeth.
ITEM D From the cementum to cementum in the furcation areas of the
multirooted teeth.
ITEM E At right angles to the long axis of the tooth from cementum to the
alveolar bone.
PROGRAM BDS
SUBJECT
TOS _ID 32.1.2

Correct Answer: (C)
Problem Solving
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Description Etiology of periodontal Diseases
STEM:
.
Thegrowthofporphyromonasgingivalisisenhancedby
metabolicbyproducts:
ITEM A Succinate fromcampylobacter rectus.
ITEM B Protoheme from capnocytophaga.
ITEM C Protoheme from campylobacter rectus.
ITEM D Succinate fromveillonella.
ITEM E Protoheme from fusobacterium.
PROGRAM BDS
SUBJECT
TOS _ID 32.1.2
Description Etiology of Periodontal Diseases: SystemicFactors

Correct Answer: (E)
Problem Solving
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STEM:
.
Leukemicgingivalenlargement:
ITEM A Occurs in edentulous areas.
ITEM B Occurs in chronic leukemia.
ITEM C Occurs by abnormal accumulation of leukemia cells in dermal and
subcutaneous connective tissue.
ITEM D Occurs by dense cellular accumulation in papillary layer of
connective tissue.
ITEM E Occurs by dense cellular accumulation in reticular layer of
connective tissue
PROGRAM BDS
SUBJECT
TOS _ID 32.1.2
Description Etiology of Periodontal Diseases

Correct Answer: (B)
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STEM:
.
A linear (Burtonian line) steel gray gingival pigmentation
associated with local inflammation occurs in:
ITEM A Bismuth intoxication.
ITEM B Lead intoxication.
ITEM C Mercury intoxication.
ITEM D Arsenic intoxication.
ITEM E Chromium intoxication.
PROGRAM BDS
SUBJECT
TOS _ID 32.1.2

Correct Answer: (D)
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STEM:
.
Theinitialcolonisersinthedentalplaqueare:
ITEM A Fusobacteriumnucleatum, prevotellaintermedia.
ITEM B Capnocytophaga species, campylobacter rectus.
ITEM C Tannerellaforsythus, bacterionemamaturochottii.
ITEM D Streptococcus sanguis, actinomycesviscosus.
ITEM E Eikehellacorrodens, actinobacillsactenomycetemcomitans.
PROGRAM BDS
SUBJECT
TOS _ID 32.1.2

Correct Answer: (E)
Problem Solving
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STEM:
.
Aforciblyembeddedtoothbrushbristlemayberetainedinthe
gingivalandcause:
ITEM A Gingival recession
ITEM B Periodontal pocket.
ITEM C Attachment loss.
ITEM D Bone loss.
ITEM E Gingival abscess
PROGRAM BDS
SUBJECT
TOS _ID 32.1.2

Correct Answer: (D)
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STEM:
.
VitaminBdeficiencyresultsin:
ITEM A Deep periodontal pockets.
ITEM B Hemorrhagic diathesis in the gingival.
ITEM C Loss of lamina dura
ITEM D Glossitis, glossodynia, gingivitive, inflammation of entire oral
mucosa.
ITEM E Accelerated gingival wound healing
PROGRAM BDS
SUBJECT
TOS _ID 32.1.2

Correct Answer: (B)
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STEM:
.
There is partial or complete loss of lamina dura in:
ITEM A Hypoparthyroidism.
ITEM B Hyperparathyroidism.
ITEM C Beriberi.
ITEM D Pellgra.
ITEM E Hypervitaminosis D.
PROGRAM BDS
SUBJECT
TOS _ID 32.1.4

Correct Answer: (C)
Problem Solving
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Description
Etiology of Periodontal Diseases: DentalCalculus.
STEM:
.
Mineralizationofplaquemaystartintracellularlyin:
ITEM A Streptococcus sanguis and actinomycesviscosus species.
ITEM B Porphyromonasgingivalis and prevotelaintermedia species.
ITEM C Diptheroids, bacterionema, veillonella species.
ITEM D Borreliavincenti and actinobacillusactinoemycetumcomitans.
ITEM E Capnocytophaga and campylobacter rectus and tenneralla
forsythus.
PROGRAM BDS
SUBJECT
TOS _ID 32.1.2

Correct Answer: (B)
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Description Peridontal Etiology: Systemic Factors
STEM:
.
Severegeneralizedperiodontitishavebeenreportedin:
ITEM A Tetralogy of fallot.
ITEM B Tetralogy of eisenanonger.
ITEM C Initial lesion.
ITEM D Early lesion.
ITEM E Vitamin A deficiency
PROGRAM BDS
SUBJECT
TOS _ID 32.1.4

Correct Answer: (B)
Problem Solving
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Description Etiology of Periodontal Diseases: Dental Calculus
STEM:
.
Mineralprecipitationresultsfromalocalriseinthedegreeofs
aturationofcalciumandphosphateionsbecause:
ITEM A An decrease in the pH of the saliva cause precipitation of calcium
and phosphate ions by lowering of precipitation constant.
ITEM B An increase in the pH of the saliva cause precipitation of calcium
and phosphate ions by lowering of precipitation constant.
ITEM C A decrease in pH of saliva lowers precipitation constant leading to
precipitation of calcium and phosphate ion.
ITEM D An increase in the pH of saliva increases precipitation constant
leading to precipitation of calciumand phosphate ions.
ITEM E An increase in the pH of saliva with no effect on precipitation
constant.
PROGRAM BDS
SUBJECT
TOS _ID 32.1.2

Correct Answer: (B)
Problem Solving
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Description Etiology of Periodontal Diseases: Local Factors
STEM:
.
Theincidenceoflingualrecessionandpocketformationand
radiographicevidenceofbonelossamongsubjectswitha
meanageof22yearswhoworelingual“barbells”for2years
ormoreaccordingtocamphelletalis:
ITEM A 97%.
ITEM B 50%.
ITEM C 62%.
ITEM D 10%.
ITEM E 5%.
PROGRAM BDS
SUBJECT
TOS _ID 32.3.1

Correct Answer: (E)
Problem Solving
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Description Periodontal Surgery: Periodonatal Dressing
STEM:
.
Noneugenolperiodontaldressing:
ITEM A The retention is by chemically interlocking in the interdental
areas.
ITEM B Contact allergy to eugenol has been reported.
ITEM C There is asbestos
ITEM D Is placed for two weeks.
ITEM E Is placed for one week.
PROGRAM BDS
SUBJECT
TOS _ID 32.3.1
Description Periodontal Surgery: Suturing Materials.

Correct Answer: (A)
Problem Solving
Reference(s):Carranza’s Clinical Peridontol
Sig
Note:
STEM:
.
Synthetic resorbable suturing materials in periodontal
surgeryis:
ITEM A Polyglycolic.
ITEM B Expanded polytetrafluoroethylene.
ITEM C Nylon.
ITEM D Polyester.
ITEM E Chromic gut.
PROGRAM BDS
SUBJECT
TOS _ID 32.2.5
Description Periodontal Surgery

Correct Answer: (E)
Domain: Recall Interpretation Problem Solv
STEM:
.
Excisionalnewattachmentprocedureinvolves:
ITEM A A periodontal flap.
ITEM B A free gingival graft.
ITEM C A regenerative osseous procedure.
ITEM D Root planning.
ITEM E Internal bevel incision from the margin of the free gingiva apically
to point below bottomof pocket.
PROGRAM BDS
SUBJECT
TOS _ID 32.2.5
Description Periodontal Surgery: Osseous Surgery
STEM:
.
Nonbonegraftmaterialsusedinperiodontalsurgeryinclude
:
ITEM A Cartilage, cementum, xenograft.
ITEM B Dentin, plaster of paris, allografts.

Correct Answer: (D)
Problem Solving
Reference(s):Carranza’s
Clinical Peridontology.
Correct Answer: (C)
ITEM C Ceramics, coral derived materials, autografts.
ITEM D Cartilage, sclera, dura, dentin, cementum
ITEM E Xenografts, dentin
PROGRAM BDS
SUBJECT
TOS _ID 32.2.5
Description Periodontal Surgery: Periodontal Flap
STEM:
.
Papillapreservationflap:
ITEM A Is a conventional flap procedures.
ITEM B Is used when narrow interdental spaces are present.
ITEM C Is used for teeth with wide interdental spaces.
ITEM D Is a partial thickness flap.
ITEM E Is a apically displaced flap.

Problem Solving
Correct Answer: (C)
Problem Solv
Signatur
attach along this.
PROGRAM BDS
SUBJECT
TOS _ID 32.2.5
Description
PeriodontalSurgery:GuidedRegeneration.
STEM:
.
Guidedtissueregenerationinvolves:
ITEM A Formation of cementumwith recession of gingiva.
ITEM B Epithelial migration on the cementum surface.
ITEM C Biomend, a bovine achille’s tendon collagen that resorbs in 4-18
weeks.
ITEM D A resective osseous procedure.
ITEM E Atrisorb a polyglycolic acid gel

Correct Answer: (B)
Problem Solving
Clinical Peridontology
PROGRAM BDS
SUBJECT
TOS _ID 32.2.5
Description Restorative-Periodontal Interactions
STEM:
.
Averagehumanbiologicwidthis:
ITEM A 3mm.
ITEM B 2mm.
ITEM C 4mm.
ITEM D 1mm.
ITEM E 0.5mm.
PROGRAM BDS
SUBJECT
TOS _ID 32.2.4
Description
Periodontal Pathogenesis: Pattern’s of Bone Loss.

Correct Answer: (A)
Problem Solving
Clinical Peridontology
Note:
STEM:
.
Löeetalfoundtherateofbonelosstoaverageabout:
ITEM A 0.2mm a year for facial surfaces and about 0.3mm a
proximal surfaces.
ITEM B 0.3mm a year for facial surfaces and about 0.2mm a
proximal surfaces.
ITEM C 0.5mm a year for facial surfaces and about 0.05mm a
proximal surfaces.
ITEM D 0.1mm a year for facial surfaces and about 1.00mm a
proximal surfaces.
ITEM E 0.5mm a year for facial surfaces and about 1.5mm a
proximal surfaces.
PROGRAM BDS
SUBJECT
TOS _ID 32.1.10
Description Periodontal Pathogenesis: Periodontal Pocket

Correct Answer: (C)
Problem Solving
Note:
STEM:
.
Thedistancebetweentheapicalextentofthecalculusandalve
olarcrestinhumanperiodontalpocketsis:
ITEM A 0.2mm.
ITEM B 3mm.
ITEM C 1.97mm (=33.16%).
ITEM D 4mm
ITEM E 0.02mm.
PROGRAM BDS
SUBJECT
TOS _ID 32.2.4
Description Periodontal Pathogenesis:Patterns of Bone Loss

Correct Answer: (D)
Problem Solving
Note:
STEM:
.
Horizontalbonelossispresentin:
ITEM A Localized aggressive periodontitis.
ITEM B Generalized aggressive periodontitis.
ITEM C Infrabony pockets
ITEM D Chronic periodontitis.
ITEM E Acute necrotizing ulcerative gingivitis.
PROGRAM BDS
SUBJECT
TOS _ID 32.1.1
Description Periodontal Diseases

Correct Answer: (A)
Problem Solving
Note:
STEM:
.
Regionallymphnodeenlargementispresentin:
ITEM A Acute pericronitis.
ITEM B Lichen planus
ITEM C Pemphigoid.
ITEM D Pemphigus vulgaris.
ITEM E Chronic ulcerative stomatitis.
PROGRAM BDS
SUBJECT
TOS _ID 32.13.6 f
Description Medical Emergencies

Correct Answer: (E)
Problem Solving
Reference(s):SCULLY, C ; CAWSON, RA Medical
Problems in Dentist
Note:
STEM:
.
A16yearsoldfemaleattendsyourdentalpracticeforanappointment
.Sheisfitandhealthybuthasaphobiaofdentalinjections.Duringadm
inistrationofaninferiordentalnerveblockshebecomesunwellandfa
ints.Whatdoyouthinkisthemostlikelycause?
ITEM A Addisonian crisis
ITEM B Cerebrovascular accident
ITEM C Hypoglycemic shock
ITEM D Myocardial infarction
ITEM E Vasovagal attack
PROGRAM BDS
SUBJECT
TOS _ID 32.13.6 f
Description Medical Emergencies

Correct Answer: (D)
Problem Solving
Problems in Dentis
Note:
STEM:
.
A60YoldmalewithahistoryofInsulin-
dependantDiabetesMellituslosesconsciousnessduringthecourse
ofdentaltreatment.Whatdoyouthinkisthemostlikelycause?
ITEM A Addisonian crisis
ITEM B Anaphylaxis
ITEM C Hyperglycemia
ITEM D Hypoglycemia
ITEM E Ketoacidosis
PROGRAM BDS
SUBJECT
TOS _ID 32.13.6 f
Description MedicalEmergencies

Correct Answer: (A)
Problem Solving
Problems in Dentis
Note:
STEM:
.
A45Yoldfemaledevelopsacuteanaphylaxisfollowingadministratio
nofamoxicillin.Whichoneofthefollowingdrugswouldbethemostap
propriatefirstlinetherapy?
ITEM A Adrenaline
ITEM B Chlorpheniramine
ITEM C Diazepam
ITEM D Hydrocortisone
ITEM E Salbutamol
PROGRAM BDS
SUBJECT
TOS _ID 32.5.4 c
Description Infections (Viral)

Correct Answer: (B)
Problem Solving
Reference(s):LAMEY, PJ; LEWIS, MAO A Clinical Guide to Oral Medicine
Note:
STEM:
.
A4Yold,childpresentswithfever,gingivalbleedingandextensiveor
alulcerationinhismouth.Hismedicalhistoryisunremarkable.What
wouldbeyourmostlikelydiagnosis:
ITEM A Candidal infection
ITEM B Herpes Simplex infection
ITEM C Herpes Zoster infection
ITEM D Paramyxovirus infection
ITEM E Recurrent Aphthous ulceration
PROGRAM BDS
SUBJECT
TOS _ID 32.5.4 c
Description Infections (Viral)

Correct Answer: (D)
Problem Solving
Reference(s):LAMEY, PJ; LEWIS, MAO A Clinical Guide
to Oral Medicin
STEM:
.
A60Yoldmalepresentswithunilateralfacialparalysis,cutaneousles
ionsofexternalauditorymeatushearingdefects,andvertigo.What
wouldbeyourmostlikelydiagnosis:
ITEM A Bell’s palsy
ITEM B Melkerson Rosenthal syndrome
ITEM C Moebius syndrome
ITEM D Ramsay Hunt syndrome
ITEM E Trigeminal neuralgia
PROGRAM BDS
SUBJECT
TOS _ID 32.6.4
Description Vesiculobullous Diseases
STEM:
.
A60Yoldfemalepresentswithrecurrentoralandcornealulceration.Her
biopsyspecimenrevealssub-
epithelialbullae.Whatisyourmostlikelydiagnosis:

Correct Answer: (C)
Problem Solving
to Oral Medic
Note:
ITEM B Lichen Planus
ITEM C Mucous membrane pemphigoid
ITEM D Pemphigus vulgaris
ITEM E Squamous cell carcinoma
PROGRAM BDS
SUBJECT
TOS _ID 32.7.1
Description Oro-facial Pain
STEM:
.
A55Yoldfemalepresentswithsevere,electricalandshockingpaininherrightc
heektriggeredbylighttouch.Clinicalexaminationdoesnotrevealanylocalcau
se.Whichdrugismostlikelytobeeffectiveforher?
ITEM A Baclofen
ITEM B Carbamazepine
ITEM C Ergotamine
ITEM D Paracetamol
ITEM E Sumatriptan

Correct Answer: (B)
Problem Solving
to Oral Medici
Note:
Correct Answer: (B)
PROGRAM BDS
SUBJECT
TOS _ID 32.13.1 a
Description Oral Manifestations of Systemic Disease(Cardio-vascular diseases)
STEM:
.
Whichoneofthefollowingistheleastlikelyindicationforantibiotic
prophylaxistopreventbacterialendocarditis
ITEM A Congenital heart disease
ITEM B Diabetes mellitus
ITEM C Previous history of endocarditis
ITEM D Rheumatic fever
ITEM E Valvular heart disease

Problem Solving
Reference(s):SCULLY, C ; CAWSON, RA Medical Problems in Dentistry
Note:
Correct Answer: (D)
Problem Solving
PREPPARED BY:
Signature:
Note:
PROGRAM BDS
SUBJECT
TOS _ID 32.5.3 b
Description Fungal Infections
STEM:
.
A55Yoldedentulousfemalepresentswithanerythematouspatchonher
palate.ShewearscompletedenturesandhasahistoryofInsulinDependant
DiabetesMellitus.YoumakeadiagnosisofDenturestomatitis.Whichdrugis
mostlikelytobeeffectiveforher?
ITEM A Augmentin
ITEM B Hydrocortisone
ITEM C Ibuprofen
ITEM D Miconazole
ITEM E Phenytoin

Correct Answer: (C)
Problem Solving
Note:
PROGRAM BDS
SUBJECT
TOS _ID 32.4
Description Temporomandibular joint Disease
STEM:
.
A35Yoldfemalepresentswithclickinginherrighttemporomandibularjoint
forthelastsixmonths.Shedoesnothaveanypainorlimitationofhermouth
opening.Clinicalexaminationdoesnotrevealodontogeniccause.Whatdoes
thisconditionmostlikelyrepresent?
ITEM A Ankylosis of temporomandibular joint
ITEM B Fracture of the mandibular condyle
ITEM C Internal derangement of temporomandibular joint
ITEM D Myofascial pain
ITEM E Rheumatoid arthritis

Correct Answer: (A)
Problem Solving
Note:
PROGRAM BDS
SUBJECT
TOS _ID 32.5
Description Immunity
STEM:
.
Whichoneofthefollowingconditionsisleastlikelytobeassociatedwith
immunosuppression
ITEM A Acromegaly
ITEM B Agammaglobulinemia
ITEM C Anemia
ITEM D Diabetes mellitus
ITEM E Leukemia
PROGRAM BDS
SUBJECT
TOS _ID 32.13.6

Correct Answer: (C)
Problem Solving
Problems in Dentist
Note:
Description Oral Manifestations of Systemic Disease (Endocrine Disturbances)
STEM:
.
Bonepain,renalcalcinosis,andgiantcelljawlesionsaremostlikelytobeseenin
whichoneofthefollowingdisorders?
ITEM A Acromegaly
ITEM B Fibrous dysplasia
ITEM C Hyperparathyroidism
ITEM D Hyperthyroidism
ITEM E Paget’s disease
PROGRAM BDS
SUBJECT
TOS _ID 32.4
Description Methods of Investigation

Correct Answer: (D)
Problem Solving
Reference(s):LAMEY, PJ; LEWIS, MAO A Clinical Guide to Oral
med
Note:
STEM:
.
A55Yoldfemalepresentswithanon-healingulceronthelateralborderof
hertongue.Theulcerhasnotrespondedtolocalmeasures.Yoususpecta
squamouscellcarcinoma.Whichtypeofinvestigationwouldyouperformfor
her?
ITEM A Excisional biopsy
ITEM B Exfoliative cytology
ITEM C Immunoflourescence
ITEM D Incisional biopsy
ITEM E Needle aspiration
PROGRAM BDS
SUBJECT
TOS _ID 32.7.1
Description Oro-Facial pain

Correct Answer: (D)
Problem Solving
Problems in Dentistr
Note:
STEM:
.
Whichoneofthefollowingstatementsregardingclusterheadachesisleast
likelytobetrue?
ITEM A Affects mid-face &circum-orbital areas
ITEM B Causes nasal stuffiness & facial flushing
ITEM C May mimic anterior maxillary tooth ache
ITEM D Mostly affects elderly females
ITEM E Pain usually lasts for 15-30 minutes
PROGRAM BDS
SUBJECT
TOS _ID 32.7
Description Salivary Gland Disease

Correct Answer: (B)
Problem Solving
Reference(s):LAMEY, PJ; LEWIS, MAO A Clinical
Guide to Oral Medici
Note:
STEM:
.
A45Yoldfemalepresentswitha6monthshistoryofrecurrentmealtime
swellingandpaininherrightsubmandibularregion.Clinicalexamination
doesnotrevealanydentalabnormality.Whatisthemostlikelycauseofher
symptoms?
ITEM A Lymphadenitis
ITEM B Sialolithiasis
ITEM C Sialometaplasia
ITEM D Sialorrhea
ITEM E Xerostomia
PROGRAM BDS
SUBJECT
TOS _ID 32.7.1
Description Oro-FacialPain

Correct Answer: (C)
Problem Solving
Note:
STEM:
.
Whichoneofthefollowingtermsismostappropriatetodescribepain
occurringatthesiteofnerveinjury?
ITEM A Analgesia
ITEM B Anesthesia
ITEM C Causalgia
ITEM D Hypesthesia
ITEM E Paresthesia
PROGRAM BDS
SUBJECT
TOS _ID 32.7
Description Salivary Gland Disease

Correct Answer: (C)
Problem Solving
Medicine
Note:
STEM:
.
A40Yoldgentlemanwitha6monthshistoryoftraumatohisfaceand
complainsofslightburninginhistemporalareaaccompaniedbyincreased
sweating.Whatisthemostlikelydiagnosis
ITEM A Bell’s palsy
ITEM B Cluster headache
ITEM C Frey’s syndrome
ITEM D Postherpetic neuralgia
ITEM E Trigeminal neuralgia
PROGRAM BDS
SUBJECT
TOS _ID 32.6.4
Description Vesiculobullous Diseases

Correct Answer: (C)
Problem Solving
Med
Note:
STEM:
.
A55Yoldmalepresentswithhemorrhagiccrustingofhislipsfollowinga
courseofantibiotictherapy.Hedoesnothaveanysystemicmanifestations.
Whatwouldbeyourmostlikelydiagnosis?
ITEM A Anaphylaxis
ITEM B Bechet’s syndrome
ITEM C Erythema multiforme
ITEM D Lichen Planus
ITEM E Pemphigus vulgaris
PROGRAM BDS
SUBJECT
TOS _ID 32.6.5
Description Oral Cancer and Precancer

Correct Answer: (A)
Domain: Recall Interpretation Problem Solv
Note:
STEM:
.
A25Yoldfemalewithahistoryofbetelquidchewingpresentssevere
limitationofmouthopening.Clinicalexaminationrevealspalpablewhite
fibroticbandsinherbuccalmucosabilaterally.Whatwouldbeyourmost
likelydiagnosis?
ITEM A Oral submucous fibrosis
ITEM C Temporomandibular joint ankylosis
ITEM D Scleroderma
ITEM E Verrucous carcinoma
PROGRAM BDS
SUBJECT
TOS _ID 32.6.5
Description Oral Cancer and Precancer
STEM:
.
Whichoneofthefollowingconditionsisleastlikelytobeassociatedwithan
increasedriskoforalcancer
ITEM A Actinic cheilosis
ITEM B Erythroplakia

Correct Answer: (C)
Problem Solving
Note:
ITEM C Leukoedema
ITEM D Leukoplakia
ITEM E Plummer Vinson syndrome
PROGRAM BDS
SUBJECT
TOS _ID 32.6.2
Description Oral Pigmentation
STEM:
.
Perioralmelaninpigmentationandintestinalpolypsaremostlikelytobeseen
inwhichoneofthefollowingconditions?
ITEM A ACTH therapy
ITEM B Addison disease
ITEM C GorlinColtz Syndrome
ITEM D Neurofibromatosis
ITEM E PeutzJegher’s syndrome

Correct Answer: (E)
Problem Solving
Note:
Correct Answer: (B)
Problem Solving
PROGRAM BDS
SUBJECT
TOS _ID 32.6.4 d
Description Vesicobollous diseases
STEM:
.
A 36 year old female patient presents with excessive vesicle formation over
gingiva lips cheeks and tongue. 2 – 4 days later the vesicle rupture to form a
pseudo membrane there a few skin lesion also present the condition can be
ITEM A Acute herpatic gingivitis
ITEM B Erythema Multi formae
ITEM C ANUG
ITEM D Steven Johnson syndrome
ITEM E Pagets diseases

Reference(s):Tydesly Oral Medicine 3rd Editio
Note:
Correct Answer: (C)
Problem Solving
Reference(s):Tydesly Oral Medicine 3rd Edition
Signature
PROGRAM BDS
SUBJECT
TOS _ID 32.6.7 g
Description Soft tissue swellings
STEM:
.
Which of the drug is associated with gingival hyperplasia
ITEM A Aspirin
ITEM B Naproxen
ITEM C Nifedipine
ITEM D Amoxicillin
ITEM E Metronidazole

Correct Answer: (D)
Problem Solving
Reference(s):Tydesly Oral Medicine 3rd Editi
Note:
PROGRAM BDS
SUBJECT
TOS _ID 32.4
Description Oral Medicine diagnosis
STEM:
.
A 55 yrs old female presents with a non healing ulcer on lateral
borderof tongue. The ulcer has no responded to local measures. You
suspecta squamous cell carcinoma. What type of investigation
would you perform for her.
ITEM A Excisional biopsy.
ITEM B Exfoliative cytology
ITEM C Immunofluorescence
ITEM D Incisional biopsy
ITEM E Needle aspirations
PROGRAM BDS
SUBJECT
TOS _ID 32.6.5

Correct Answer: (C)
Problem Solving
Note:
Description Oral soft tissue lesions
STEM:
.
Which one of the following conditions is least likely to be associated with an
increased risk of oral cancer:
ITEM A Actinic cheilosis
ITEM B Leukoplakia
ITEM C Leukodema
ITEM D Plummer Vinson syndrome
ITEM E Erythroplakia
PROGRAM BDS
SUBJECT
TOS _ID 32.6.4

Correct Answer: (C)
Problem Solving
Note:
STEM:
.
A 60 yrs old female presents with recurrent oral & corneal ulceration. Her
biopsy specimen reveals sub epithelial bullae. What is most likely diagnosis?
ITEM C Mucous membrane pemphigoid
ITEM E Squamous cell carcinoma
PROGRAM BDS
SUBJECT
TOS _ID 32.13.1 a
Description Systemic diseases

Correct Answer: (C)
Problem Solving
Note:
STEM:
.
A 45 yrs old male attends surgery for 2nd molar extraction. He has medical
history ofRheumatic fever with valvular involvement. Prophylaxis of choice for
this patient would
ITEM A Ampicillin
ITEM B Penicillin
ITEM C Amoxicillin
ITEM D Metronidazole
ITEM E Quinolones
PROGRAM BDS
SUBJECT
TOS _ID 32.4
Description Oral medicine disgnosis

Correct Answer: (B)
Problem Solving
Signature:
STEM:
.
A circumscribed discolored area, more than 01 cm is called:
ITEM A Papule
ITEM B Patch
ITEM C Macule
ITEM D Plaque
ITEM E Thrush
PROGRAM BDS
SUBJECT
TOS _ID 32.5.3b
Description Immunity and its impact on oral health

Correct Answer: (B)
Problem Solving
Note:
STEM:
.
A patient on antibiotic therapy for scarlet fever develops with plaques on his
oral mucosawhich when scraped leaves a painful bleeding surface, most
probable diagnosis is:
ITEM A Blastomycosis
ITEM B Candidiasis
ITEM C Antibiotics
ITEM D Local anesthetics
ITEM E Erythema multiforme
PROGRAM BDS
SUBJECT
TOS _ID 32.6.4.d

Correct Answer: (C)
Problem Solving
Reference(s):Tydesly Oral Medicine 3rd Ed
Note:
STEM:
.
Nikolskyʼ s sign is positive in
ITEM A Herpes labialis
ITEM C Pemphigus
ITEM D Herpes zoster
ITEM E Herpes simplex
PROGRAM BDS
SUBJECT
TOS _ID 32.9
Description Nutrition and oral health

Correct Answer: (C)
Problem Solving
Reference(s):Tydesly Oral Medicine 3rd E
Note:
STEM:
.
Atrophy of pharyngeal & gastric mucosa, koilonychias &
predisposition to oral carcinoma in post menopausal
women is a feature of :
ITEM A Iron deficiency anemia
ITEM B Pernicious anemia
ITEM C Sideropenic dysphagia
ITEM D Trisomy 21
ITEM E Megaloblastis anemia
PROGRAM BDS
SUBJECT
TOS _ID 32.5.4 c

Correct Answer: (A)
Problem Solving
Note:
STEM:
.
The vesicles and ulceration of herpangina and infection
mononucleosis occur most commonly on the:
ITEM A Soft palate and oropharynx
ITEM B Tongue and floor of mouth
ITEM C Gingiva and vestibular mucosa
ITEM D Lips and buccal mucosa
ITEM E Gingiva only
PROGRAM BDS
SUBJECT
TOS _ID 32.5.2 a
STEM:
.
´Strawberry tongue” is classic sign found in infection with:

Correct Answer: (C)
Problem Solving
Reference(s):Tydesly Oral Medicine 3rd Edi
Note:
ITEM A Herpese simplex virus
ITEM B Salmonella typhea
ITEM C Streptococcus pyogenes
ITEM D Neisseria gonorrhoeae
ITEM E Streptococcus Aureus
PROGRAM BDS
SUBJECT
TOS _ID 32.7
Description Diseases of salivary glands
STEM:
.
An immunoglobulin secretedin saliva that mediate
immunological defences againstStreptococcus mutants in oral
cavity:
ITEM A Ig G
ITEM B Ig A
ITEM C Ig E
ITEM D Ig M
ITEM E Id D

Correct Answer: (B)
Problem Solving
PREPPARE
Correct Answer: (C)
Problem Solving
PROGRAM BDS
SUBJECT
TOS _ID 32.4
Description Oral medicine diagnosis
STEM:
.
Very cold or hot food causes stab of pain which stops as soon as the irritant
is removed is most likely:
ITEM A Chronic pulpitis
ITEM B Hyperplastic pulpitis
ITEM C Reversible pulpitis
ITEM D Irreversible pulpitis
ITEM E Pulpitis

Note:
Correct Answer: (C)
Problem Solving
Signature:
Note:
PROGRAM BDS
SUBJECT
TOS _ID 32.5
STEM:
.
Gingival crevicular fluid is:
ITEM A Sebaceous secretion
ITEM B Mucous secretion
ITEM C Inflammatory exudates
ITEM D Salivary secretion
ITEM E Glandular secretion

Correct Answer: (B)
Problem Solving
Note:
PROGRAM BDS
SUBJECT
TOS _ID 32.6.3
STEM:
.
RAS , recurrent genital ulceration, uveitis, erythema nodusum& positive pathergy
test are criteria to diagnose a case of
ITEM A Celiac disease
ITEM B Behcet`s disease
ITEM C Rieter`s disease
ITEM D Crohn disease
ITEM E Pagets disease
PROGRAM BDS
SUBJECT
TOS _ID 32.13

Correct Answer: (A)
Problem Solving
STEM:
.
A 45 yrs old female develops acute anaphylaxis following administration of
amoxillin. which one of the following drug would be the most appropriate first line
therapy
ITEM A Adernaline
ITEM B Chlorfeniramine
ITEM C Diazepam
ITEM D Hydrocortisone
ITEM E Salbutamol
PROGRAM BDS
SUBJECT
TOS _ID 32.6.3 c

Correct Answer: (C)
Problem Solving
Reference(s):Tydesly Oral Medicine 3rd Ed
Note:
STEM:
.
Oral manifestation in Crohn`s disease is characterizedby
ITEM A Pigmentation of oral mucosa
ITEM B Gingival enlargement
ITEM C Aphthous like ulcerations
ITEM D Cracked lips
ITEM E Blue tongue
PROGRAM BDS
SUBJECT
TOS _ID 32.5.4

Correct Answer: (A)
Problem Solving
Note:
STEM:
.
Virus induced tumor characterized by soft, flat, sessile
papules is found in
ITEM A Heck`s disease
ITEM B Darier disease
ITEM C Keratoacanthoma
ITEM D Verruca vulgaris
ITEM E HPV
PROGRAM BDS
SUBJECT
TOS _ID 32.4

Correct Answer: (B)
Problem Solving
Note:
STEM:
.
A patient who suffered a displaced mandibular fracture in
mental foramen area, sometimes ago complains of pain &
palpation reveals a freely movable exquisitely tender mass
in the area. The most likely preoperative diagnosis is
ITEM A Neurofibroma
ITEM B Traumatic neuroma
ITEM C Trigeminal neuralgia
ITEM D Neurolemoma
ITEM E Fibroma
PROGRAM BDS
SUBJECT
TOS _ID 32.6
Description Soft tissue lesions

Correct Answer: (C)
Problem Solving
Note:
STEM:
.
Rhabdomyoma is a:
ITEM A Tomur of nerve tissue origin
ITEM B Tumor of the striated muscle origin
ITEM C Tumor of smooth muscle origin
ITEM D Tumor of vascular tissue origin
ITEM E Tumor of muscle origin
PROGRAM BDS
SUBJECT
TOS _ID 32.6.4
Description Ora soft tissue lesions

Correct Answer: (C)
Problem Solving
Note:
STEM:
.
Pemphigus Vulgaris is example of
ITEM A
Dental plaque induced gingiva disease
ITEM B Soft tissue tumor
ITEM C Mucocutaneous lesions
ITEM D Gingival disease of viral origin
ITEM E Traumatic lesions
PROGRAM BDS
SUBJECT
TOS _ID 32.5.4

Correct Answer: (C)
Problem Solving
Reference(s):Tydesly Oral Medicine 3rd
Note:
STEM:
.
Etiology of glandular fever is
ITEM A Herpes simplex virus
ITEM B Actionomycosis
ITEM C Epstein Bar Virus
ITEM D Herpes Zoster
ITEM E Perphigus
PROGRAM BDS
SUBJECT
TOS _ID 32.5.4

Correct Answer: (B)
Problem Solving
Note:
STEM:
.
Rubeela virus causes
ITEM A Chicken pox
ITEM B Measles
ITEM C ANUG
ITEM D Herpengina
ITEM E Glandular fever
PROGRAM BDS
SUBJECT
TOS _ID 32.6.5

Correct Answer: (D)
Problem Solving
Note:
STEM:
.
Which one of the following ishereditary dyskeratotic
hyperplasia of oral musosa
ITEM A Pemphigus
ITEM B Leukoplakia
ITEM C Erythroplakia
ITEM D White sponge nevus
ITEM E Lichen planus
PROGRAM BDS
SUBJECT
TOS _ID 32.4

Correct Answer: (B)
Problem Solving
Note:
STEM:
.
A circumscribed discoloured area more than 01 cm is
called
ITEM A Papule
ITEM B Patch
ITEM C Macule
ITEM D Plaque
ITEM E Thrush
PROGRAM BDS
SUBJECT
TOS _ID 32.6.4

Correct Answer: (C)
Problem Solving
Note:
STEM:
.
Which one of the following is acute Vesicubullous Lesion?
ITEM A Bullous lichen planus
ITEM B Linear IgA disease
ITEM C Erythema multiform
ITEM E Lichen planus
PROGRAM BDS
SUBJECT
TOS _ID 32.9
Description Nutrition & oral health

Correct Answer: (C)
Problem Solving
Note:
STEM:
.
Vitamin C deficiency caneffect:
ITEM A Collagen formation
ITEM B Osteoid formation
ITEM C Collagen and Osteoid formation
ITEM D Scurvy
ITEM E Retards collagen activity
PROGRAM BDS
SUBJECT
TOS _ID 32.9

Correct Answer: (E)
Problem Solving
Reference(s):Tydesly Oral Medicine 3rd Edit
Note:
STEM:
.
Optimal levels of Vitamin C are required to maintain:
ITEM A Integrity of periodontal microvasculature
ITEM B Epithelium's barrier function to endotoxins
ITEM C Sulcular fluid integrity
ITEM D Maintaining clear field during surgery
ITEM E Integrity of PD vasculature and endotoxin in activity
PROGRAM BDS
SUBJECT
TOS _ID 32.9

Correct Answer: (C)
Problem Solving
Note:
STEM:
.
All the following statements are correctabout Vitamin C
deficiency except:
ITEM A These patients do not necessarily have gingivitis
ITEM B Gingivitis's is not caused by vitamin C deficiency perse
ITEM C Periodontal pockets are caused by Vitamin C deficiency
ITEM D Vitamin C deficiency may worsen the signs of gingivitis
ITEM E Required for integrity of periodontal microvasculature
PROGRAM BDS
SUBJECT
TOS _ID 32.9

Correct Answer: (C)
Problem Solving
Reference(s):Tydesly Oral Medicine 3rd Edihis.
STEM:
.
Defensive delimiting connective tissue barrier reaction
to gingival inflammation is reduced in deficiency of:
ITEM A Vitamin A
ITEM B Vitamin B
ITEM C Vitamin C
ITEM D Vitamin D
ITEM E Vitamin E
PROGRAM BDS
SUBJECT
TOS _ID 32.13.7
Description Systemic diseses

Correct Answer: (C)
Problem Solving
Note:
STEM:
.
Which of the following statements is incorrect regarding
pregnancy?
ITEM A Pregnancy itself will not cause gingivitis
ITEM B It accentuates the gingival response to plaque
ITEM C Notable changes occurin the gingiva in the absence of local factors
ITEM D Gingivitis in pregnancy is caused by bacterial plaque
ITEM E The severity of gingivitis decreases during 9th month
PROGRAM BDS
SUBJECT
TOS _ID 32.13.7

Correct Answer: (B)
Problem Solving
Reference(s):Tydesly Oral Medicine 3rd Edit
Note:
STEM:
.
Select the most appropriate answer. In pregnancy the
severity of gingivitis starts increasing during:
ITEM A First month
ITEM B Second month
ITEM C Forth month
ITEM D Sixth month
ITEM E First and Third
PROGRAM BDS
SUBJECT
TOS _ID 32.13.7

Correct Answer: (D)
Problem Solving
Reference(s):Tydesly Oral Medicine 3rd
Note:
STEM:
.
Which of the following statements is incorrect about
pregnancy?
ITEM A The severity of gingivitis is greatest between 2nd and 3rd trimesters.
ITEM B The severity of gingivitis decreases during 9th month
ITEM C Plaque accumulation is more severe during 8th month than 9th month
ITEM D The Correlation between plaque accumulation and gingivitis is more during pregnancy than
after parturition.
ITEM E Severity of gingivitis increases during second month

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