SBA Book

Which of the following is not a property of MTA:

• Non-toxic

• Non-resorbable

• Short setting time

• Biocompatible

• Minimal marginal leakage

Short setting time

Which virus is hairy leukoplakia

EBV

What type of hypersensitivity is pemphigus?

Type 2

Which is not pre-cancerous:

• Actinic keratosis

• Lichen pplanus

• Subcutaneous fibrosis

• Chronic hyperplastic candidiasis

• Pemphigus

Pemphigus

Where do mucous extravasation cysts occur?

• Hard palate

• Soft palate

• Upper lip

• Lower lip

• Tongue

Lower lip

Which is not associated with HIV?

• Candidiasis

• Hairy leukoplakia

• Kaposi sarcoma

• Linear gingival erythema

• Melatonic hyperpigmentation

Melatonic hyperpigmentation

What blood test is needed for carbamazipine?

Liver function test

WHat is not seen in Gorlin Goltz syndrome:

• Multiple basal cell carcinoma

• Multiple odontogenic keratocysts

• Calcification of flax cerebri

• Multiple squamous cell carcinomas

• Frontal bossing

Multiple SCC

Which is not a type of lichen planus:

• Bullous

• Ulcerative

• Atrophic

• Hypertrophic

• Reticular

Hypertrophic

PE wisdom tooth cyst:

• Odontogenic keratocyst

• Paradental cyst

• Dentigerous cyst

• Gingival cyst

• Glandular odontogenic cyst

Paradental cyst

4 year old with ulcers on soft palate and mild fever:

• Hand, foot and mouth

• Measles

• Herpangina

• Glandular fever

• Cold sores

Herpangina

What is the cause of herpangina?

• Herpes simplex

• Coxsackie A

• Coxsackie B

• HPV

• EBV

Coxsackie A

Max dose of paracetmol in 24hrs:

• 1g

• 2g

• 4g

• 8g

• 10g

4g

What would need an incisional biopsy?

• SCC

• Papilloma

• Polyp

• Mucocele

• Amalgam tattoo

SCC

How to close an oro-antral communication:

• Buccal rotation flap

• Palatal advancement flap

• Palatal rotation flap

• Buccal advancement flap

• Buccal repositioned flap

• Buccal advancement flap

What is not a sign of Ludwigs angina:

• Difficulty breathing

• Dysphagia

• Cellulitis in submandibular region

• Odynophagia

• Facial nerve palsy

Facial nerve palsy

Which HPV are associated with oral cancer

• 1 and 2

• 4 and 8

• 12 and 14

• 16 and 18

• 18 and 20

16 and 18

Where does the mandibular condyle sit?

Glenoid fossa

Metronidazole causes disulfiram reactions in which patients?

• Asthma

• Allergy to latex

• Alcoholic

• Smoker

• Amoxicillin takers

Alcoholic

Autoantibodies against pemphigus vulgaris?

Desmoglein 3

Pemphigus immunofluorescence biopsy shape?

Fish net

Radicular cysts contain all except:

• Cholesterol

• Keratin

• Hyaline bodies

• Mucous cells

• Serous cells

Serous cells

Odontogenic keratocysts are found on which epithelium?

Thin, parakeratinised stratified squamous

What class malocclusion do cleft palate have?

Class 3

Primary vs secondary teeth: enamel

Enamel is thinner in primary teeth

“red complex” organisms

• Prophyromonas gingivalis

• Tannerella forsythia

• Treponema denticola

Infective endocarditis has:

• Swan neck fingers

• Target lesions

• Splinter hameorrhage

• Arthritis

• Nodules

Splinter haemorrhage

What is administered for a paracetamol overdose?

N-acetylcysteine

What disease currently doesn’t have a vaccine?

Meningitis B

What is Barrett’s oesophagus?

Chnage in epithelium type along the lining of the oesophagus

Addison’s disease is characterised by:

Hypocortisolism

Average size of filler particles in microfilled resins?

0.05um

Gelation is…?

Release of calcium ion in GIC

Wavelength for curing composite

470nm

Bitewing radiation dose

0.005msv