Oral Pathology And Medicine MCQs

Option A: Lichen planus

Option B: Pemphigus

Option C: Pemphigoid

Option D: Lupus erythematosus

Correct Answer: Pemphigoid ✔

Option A: Psoriasis

Option B: pemphigus vulgaris

Option C: Lupus erythematosus

Option D: Scleroderma

Correct Answer: Both B & C ✔

Option A: Atrophic lichen planus

Option B: Hypertrophic lichen planus

Option C: bullous lichen planus

Option D: Verrucous lichen planus

Correct Answer: Verrucous lichen planus ✔

Option A: Candida albicans

Option B: Bullous pemphigoid

Option C: Pemphigus

Option D: Lichen planus

Correct Answer: Pemphigus ✔

Option A: intake of certain drugs

Option B: betel nut chewing

Option C: cigarette smoking

Option D: intake of alcohol

Correct Answer: intake of certain drugs ✔

Option A: Rheumatic heart disease

Option B: Infective endocarditis

Option C: Ischemic heart disease

Option D: Systemic Lupus Erythematosus

Correct Answer: Systemic Lupus Erythematosus ✔

Option A: Lichen planus

Option B: Bullous pemphigoid

Option C: Pemphigus yulgaris

Option D: White sponge nevus

Correct Answer: White sponge nevus ✔

Option A: Mixed cellular inflammatory infiltrate

Option B: Presence of T-lymphocytes predominantly

Option C: Antiepithelial antibodies

Option D: Scattered infiltrate with ill-defined lower border

Correct Answer: Presence of T-lymphocytes predominantly ✔

Option A: Acanthosis

Option B: Acantholysis

Option C: Hyperorthokeratosis

Option D: Hyperparakeratosis

Correct Answer: Acantholysis ✔

Option A: Hair

Option B: Nails

Option C: Teeth

Option D: Salivary glands

Correct Answer: Nails ✔

Option A: Tightening of oral mucosa and periodontal involvement

Option B: Multiple palmar keratosis

Option C: Raynaud’s phenomenon

Option D: All of the above

Correct Answer: All of the above ✔

Option A: An acute self limiting disease, of skin and oral mucous membrane

Option B: painless vesicular self limiting disease

Option C: A viral disease

Option D: Bacterial infection

Correct Answer: An acute self limiting disease, of skin and oral mucous membrane ✔

Option A: Pernicious anaemia

Option B: Rickets with involvement of teeth and bones

Option C: Vitamin A deficiency and involvement of oral epithelium and skin

Option D: Diffuse tender ulceration on the palate predominantly

Correct Answer: Vitamin A deficiency and involvement of oral epithelium and skin ✔

Option A: Erythema multiforme

Option B: Pemphigoid

Option C: Psoriasis

Option D: Impetigo

Correct Answer: Psoriasis ✔

Option A: pemphigus

Option B: ANUG

Option C: Apthous disease

Option D: Lichen planus

Correct Answer: pemphigus ✔

Option A: Epidermolysis bullose

Option B: Syphilis

Option C: Darier-White disease

Option D: Ehlers-Danlos syndrome

Correct Answer: Ehlers-Danlos syndrome ✔

Option A: Atrophic

Option B: Hypertrophic

Option C: Verrucous

Option D: Erosive

Correct Answer: Verrucous ✔

Option A: Bulla

Option B: Macule

Option C: Papule

Option D: Nodule

Correct Answer: Bulla ✔

Option A: Hypertension, diabetes, lichen planus

Option B: Oral, ocular, genital lesions

Option C: Hypertension with oral lesions

Option D: lemphigus, CHF, diabetes

Correct Answer: Hypertension, diabetes, lichen planus ✔

Option A: Tzanck cells

Option B: Civatte bodies

Option C: Donovan bodies

Option D: Rushton bodies

Correct Answer: Civatte bodies ✔

Option A: Pemphigus

Option B: Lichen planus

Option C: Leukoplakia

Option D: Psoriasis

Correct Answer: Psoriasis ✔

Option A: bullous pemphigus

Option B: eipdermolysis bullosa

Option C: herpes simplex

Option D: erythema multiforme

Correct Answer: bullous pemphigus ✔

Option A: calcinosis cutis

Option B: Raynaud’s phenomenon

Option C: Telagietasis

Option D: Endocrine disorders

Correct Answer: Endocrine disorders ✔

Option A: erythema multiformae

Option B: hereditary actodermal dysplasia

Option C: Keratosis follicularils

Option D: lichen planus

Correct Answer: hereditary actodermal dysplasia ✔

Option A: SLE

Option B: Systemic sclerosis

Option C: Morphea

Option D: All of the above

Correct Answer: SLE ✔

Option A: Dentinogenesis imperfecta

Option B: Fordyce spots

Option C: White, chalky enamel surface

Option D: White radiating lines on the buccal mucosa

Correct Answer: White radiating lines on the buccal mucosa ✔

Option A: Benign mucous membrane pemphigiod

Option B: Chronic discoid lupus erythematosus

Option C: Pemphigus

Option D: Psoriasis

Correct Answer: Benign mucous membrane pemphigiod ✔

Option A: Epulits

Option B: Macule

Option C: Nodule

Option D: papule

Correct Answer: Macule ✔

Option A: Infectious and transmissible

Option B: Not due to microorganisms

Option C: Can develop in the absence of sucrose

Option D: Microorganisms play the most essential role

Correct Answer: Not due to microorganisms ✔

Option A: Sacchrolytic

Option B: Saprophytic

Option C: Virulant

Option D: Avirulant

Correct Answer: Sacchrolytic ✔

Option A: Levan

Option B: Dextran

Option C: Amlyopecting

Option D: Hyaluronic acid

Correct Answer: Levan ✔

Option A: Apex of the pit and fissure

Option B: Wide and of the pit and fissure

Option C: Lateral surface of the pit and fissure

Option D: Bottom of the pit and fissure

Correct Answer: Lateral surface of the pit and fissure ✔

Option A: Selenium

Option B: Magnesium

Option C: Cadmium

Option D: Molybdenum

Correct Answer: Molybdenum ✔

Option A: Cemental caries

Option B: Early enamel caries

Option C: Advanced enamel caries

Option D: Advanced dentinal caries

Correct Answer: Advanced dentinal caries ✔

Option A: Levans

Option B: Lectins

Option C: Glucans

Option D: Polyfructans

Correct Answer: Glucans ✔

Option A: Materia alba

Option B: Plaque

Option C: Calculus

Option D: All of the above

Correct Answer: Plaque ✔

Option A: Translucent zone

Option B: Body of lession

Option C: Dark zone

Option D: Surface zone

Correct Answer: Body of lession ✔

Option A: Mac conkey medium

Option B: Mitus salivarius bacitracin agar

Option C: Nutrient agar

Option D: Tellurite medium

Correct Answer: Mitus salivarius bacitracin agar ✔

Option A: Mast cells

Option B: Giant cells

Option C: Lymphocytes

Option D: Neutrophilis

Correct Answer: Lymphocytes ✔

Option A: Civattle bodies

Option B: Russell bodies

Option C: Guarneri bodies

Option D: rushton bodies

Correct Answer: rushton bodies ✔

Option A: Garre’s osteomyelitis

Option B: Acute osteomyelitis

Option C: Condensing osteitis

Option D: Local alveolar osteitis

Correct Answer: A. Garre’s osteomyelitis ✔

Option A: Dental cyst

Option B: Dentigerous cyst

Option C: Radicular cyst

Option D: Karato cyst

Correct Answer: Radicular cyst ✔

Option A: Maxillary second molar

Option B: Maxillary third molar

Option C: Maxillary first molar

Option D: Mandibular first molar

Correct Answer: Mandibular first molar ✔

Option A: Periapical osteitis, cellulitis, abscess

Option B: Abscess, cellulitis, osteitis, Periapical

Option C: cellulitis, Abscess, Periapical, osteitis

Option D: Periapical osteitis, abscess, cellulitis,

Correct Answer: Periapical osteitis, cellulitis, abscess ✔

Option A: Unilateral – submandibular & sublingual spaces

Option B: Bilateral – submandibular & sublingual spaces

Option C: Unilateral – submandibular sublingual & submental spaces

Option D: Bilateral – submandibular sublingual & submental spaces

Correct Answer: D. Bilateral – submandibular sublingual & submental spaces ✔

Option A: condensing osteitis

Option B: Sclerotic cemental mass

Option C: chronic diffuse sclerosing osteomyelitis

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Maxilla

Option B: zygoma

Option C: palatine bone

Option D: mandible

Correct Answer: mandible ✔

Option A: Cherubism

Option B: Garre’s osteomyelitis

Option C: Histiocytosis X

Option D: Tuberculous osteomyelitis

Correct Answer: B. Garre’s osteomyelitis ✔

Option A: Coagulase

Option B: Hyaluronidase

Option C: Peroxidase

Option D: Bradykinin

Correct Answer: Hyaluronidase ✔

Option A: Radiographically

Option B: Histologically

Option C: Clinically

Option D: None of the above

Correct Answer: Histologically ✔

Option A: Condensing osteitis is associated with vital teeth where as cementoblastoma is associated with non-vital teeth

Option B: In condensing osteitis radiopacity is attached to tooth where as in cementoblastoma it is not

Option C: Cementoblastoma is associated with vital tooth where as condensing osteitis is associated with non-vital tooth

Option D: In cementoblastoma radiopacity is attached to tooth where as in condensing osteitis it is not

Correct Answer: In cementoblastoma radiopacity is attached to tooth where as in condensing osteitis it is not ✔

Option A: An impacted tooth

Option B: A missing both

Option C: A non-vital tooth

Option D: An anomalous tooth

Correct Answer: A non-vital tooth ✔

Option A: Incremental lines of retzius

Option B: Perikymata

Option C: Imbrication lines of pickerill

Option D: Wickham’s striae

Correct Answer: Incremental lines of retzius ✔

Option A: Cell rests of seirre

Option B: Enamel organ

Option C: Reduced enamel epithelium

Option D: Cell rests of malassez

Correct Answer: Cell rests of malassez ✔

Option A: Usually arises from an infected molar

Option B: involves submandibular space

Option C: May need emergency tracheostomy

Option D: None of the above

Correct Answer: None of the above ✔

Option A: Vacular strangulation

Option B: Reduced host resistance

Option C: Invasion of microorganisms

Option D: An increase in microbial virulence

Correct Answer: Invasion of microorganisms ✔

Option A: Spontaneous

Option B: Sharp- shock like

Option C: Lasting for short time

Option D: Continuous

Correct Answer: Spontaneous ✔

Option A: Acute Pulpal degeneration

Option B: Acute periodontal abscess

Option C: Chronic pulpitis

Option D: Cellulitis

Correct Answer: Acute Pulpal degeneration ✔

Option A: Cementoma

Option B: Condensing Osteitis

Option C: Chronic apical periodontitis

Option D: Acute apical periodontitis

Correct Answer: Condensing Osteitis ✔

Option A: Gonococcus

Option B: Enterococcus

Option C: Streptococcus

Option D: Staphylococcus

Correct Answer: Staphylococcus ✔

Option A: Periapical granuloma

Option B: Periodontal abscess

Option C: Periapical abscess

Option D: All of the above

Correct Answer: Periapical granuloma ✔

Option A: Necrotizing

Option B: Suppurative lesion

Option C: proliferation of a chronically inflamed pulp

Option D: Also called as phoenix abscess

Correct Answer: proliferation of a chronically inflamed pulp ✔

Option A: Acute partial pulpits

Option B: Acute total pulpits

Option C: Suppurative pulpitis

Option D: Strangulation of pulp

Correct Answer: Suppurative pulpitis ✔

Option A: Due to excessive periosteal bone formation

Option B: An extremely painful condition

Option C: Due to low grade chronic infection

Option D: A common sequel following sequestrectomy

Correct Answer: Due to low grade chronic infection ✔

Option A: Cortical bone

Option B: Periosteum

Option C: Medullary bone

Option D: periosteum and inner cortex

Correct Answer: Medullary bone ✔

Option A: Solitary or multiple small radiolucent areas

Option B: Increased granular radioopacity

Option C: Blurring of trabecular outlines

Option D: Formation of sequestrum appearing as radiopaque patches

Correct Answer: Blurring of trabecular outlines ✔

Option A: Strep. Pyogens

Option B: Strep. viridans

Option C: β hemolytic stretococci

Option D: Non hemolytic stretococci

Correct Answer: Strep. Pyogens ✔

Option A: Anaerobic streptococci

Option B: Aerobic streptococci

Option C: Staphylococci

Option D: Legionella infection

Correct Answer: Aerobic streptococci ✔

Option A: Apical cyst

Option B: Apical scar

Option C: Condensing osteitis

Option D: Chronic apical periodontitis

Correct Answer: Condensing osteitis ✔

Option A: Periodontal pocket

Option B: Occlusal interference

Option C: Necrotic pulp

Option D: Chronic gingivitis

Correct Answer: Necrotic pulp ✔

Option A: Strept. mutans

Option B: Strept. pyogenes

Option C: Pneumococci

Option D: klebsiella

Correct Answer: Strept. pyogenes ✔

Option A: Viruses

Option B: Rickettsiae

Option C: Streptococci

Option D: Staphylococci

Correct Answer: Staphylococci ✔

Option A: Endosteal bone formation

Option B: Periosteal bone formation

Option C: Resorption of medullary bone

Option D: Resorption of cortical bone

Correct Answer: Periosteal bone formation ✔

Option A: Cyst formation

Option B: Calcification

Option C: Hyalinization

Option D: Formation of dental granuloma

Correct Answer: Hyalinization ✔

Option A: Occurs from the reduced enamel epithelium

Option B: Replaces the tooth to which it it attached

Option C: Is frequently seen with a missing tooth on the X-ray

Option D: Cystic lining of stratified squamous epithelium

Correct Answer: Cystic lining of stratified squamous epithelium ✔

Option A: Medial cyst

Option B: Radicular cyst

Option C: Follicular cyst

Option D: Naso labial cyst

Correct Answer: Radicular cyst ✔

Option A: Se*ually transmitted disease

Option B: Type of cellulites

Option C: Type of osteomyelitis

Option D: Venereal disease

Correct Answer: Type of cellulites ✔

Option A: It consists of proliferating granulation tissue

Option B: It can form only if the periapical bone is resorbed

Option C: It shows evidence of local antibody production

Option D: It results from immunologically mediated tissue damage

Correct Answer: It shows evidence of local antibody production ✔

Option A: Presence of an incomplete capsule

Option B: Mixed origin

Option C: Absence of capsule

Option D: Perineural spread

Correct Answer: Presence of an incomplete capsule ✔

Option A: Xerostomia

Option B: Keratoconjunctivitis

Option C: Arthritis

Option D: Lymphoma

Correct Answer: Lymphoma ✔

Option A: Pleomorphic adenoma

Option B: Adenocarcinoma

Option C: Mucoepidermoid carcinoma

Option D: Warthin’s tumour

Correct Answer: D. Warthin’s tumour ✔

Option A: Chronic sialadenitis

Option B: Mucous retention cyst

Option C: Pleomorphic adenoma

Option D: rupture of the duct

Correct Answer: Mucous retention cyst ✔

Option A: myocarditis

Option B: Orchitis

Option C: Uveitis

Option D: Conjunctivits

Correct Answer: Orchitis ✔

Option A: Mucocele

Option B: Ranula

Option C: Dermoid cyst

Option D: Dentigerous cyst

Correct Answer: Ranula ✔

Option A: Salivary duct only

Option B: Salivary gland

Option C: Salivary gland & duct

Option D: Salivary gland tumours

Correct Answer: Salivary gland ✔

Option A: Acinic cell carcinoma

Option B: Granular cell myoblastoma

Option C: Chondrosarcoma

Option D: All of the above

Correct Answer: Acinic cell carcinoma ✔

Option A: Xerostomia

Option B: Malignancy

Option C: Hairy tongue

Option D: Watery saliva

Correct Answer: Xerostomia ✔

Option A: Plemorphic adenoma

Option B: Adenoid cystic carcinoma

Option C: Cylindroma

Option D: Epidermoud carcinoma

Correct Answer: Plemorphic adenoma ✔

Option A: Submandibular gland

Option B: Sublingual gland

Option C: Ranula

Option D: Cervical lymph nodes when they are enlarged due to inflammation

Correct Answer: Submandibular gland ✔

Option A: Plemorphic adenoma

Option B: Adenoid cystic carcinoma

Option C: Muceopidermoid carcinoma

Option D: Adenolymphoma

Correct Answer: Muceopidermoid carcinoma ✔

Option A: An adenolymphoma of the parotid gland

Option B: A pleomorphic adenoma of parotid gland

Option C: Carcinoma of the parotid gland

Option D: None of the above

Correct Answer: An adenolymphoma of the parotid gland ✔

Option A: cheeks

Option B: dorsum of tongue

Option C: palate

Option D: gingival

Correct Answer: palate ✔

Option A: Rapid progressive painless enlargement

Option B: Nodular consistency

Option C: Supramental and preauricular lymphadenopathy

Option D: Facial paralysis

Correct Answer: Supramental and preauricular lymphadenopathy ✔

Option A: Hemifacial microstomia

Option B: LADD syndrome

Option C: Mandibulo-facial dysostosis (Treacher Collins)

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Raynaud’s phenomena

Option B: Arthritis

Option C: Lymphadenopathy

Option D: Thrombocytopenia

Correct Answer: Arthritis ✔

Option A: Anticholinergic drugs

Option B: Dehydration

Option C: Sjogren’s syndrome

Option D: Oral sepsis

Correct Answer: Oral sepsis ✔

Option A: Lymphoma

Option B: Pleomorphic adenoma

Option C: Adenoid cystic carcinoma

Option D: Mucoepidermoid carcinoma

Correct Answer: Mucoepidermoid carcinoma ✔

Option A: Pleomorphic Adenoma

Option B: Adenoid cystic carcinoma

Option C: Basal cell carcinoma

Option D: Squamous cell carcinoma

Correct Answer: Squamous cell carcinoma ✔

Option A: Tongue

Option B: Cheek

Option C: Palate

Option D: Neck

Correct Answer: Palate ✔

Option A: Epidemic parotitis

Option B: Iodine mumps

Option C: Nutritional mumps

Option D: Nonspecific mumps

Correct Answer: Iodine mumps ✔