oral pathology and medicine MCQs – Page 36

Practise focused oral pathology and medicine questions with marked answers for exam preparation and subject revision.

oral pathology and medicine Mcqs

701. Which of the following is false regarding measles ?
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A. Fever and malaise

B. Kopliks spots

C. Nikolskys sign

D. Muculo papular skin rash

702. Bismuth intoxication is manifested as______________?
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A. Burtonian line

B. Blackish line in the mucosa

C. pigmentation is areas of inflammation

D. Gingiva

703. Leutic glossitis can occur in connection with_____________?
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A. Iron deficiency

B. Vitamin C deficiency

C. Vitamin B deficiency

D. Syphilis

704. Macrodontia is associated with______________?
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A. Pituitary gigantism

B. Acromegaly

C. Hyperthyroidism

D. Hypoparathyroidism

705. Which of the following is carcinoma of the skin spreads by local invasion and has no tendency to metastasise ?
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A. Basal cell carcinoma

B. Leukoplakia

C. Malignant melanoma

D. Fibrosarcoma

706. A 20yr old patient reports with multiple swelling of the jaws. Clinical examination reveals multiple hard swellings involving the jaws and intra orally several missing teeth are noticed. Panoramic radiograph reveals multiple radio opaque lesions in the maxilla and the mandible with multiple impacted teeth and supernumerary teeth indicative of Gardeners syndrome: The above mentioned condition is______________?
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A. Autosomal recessive disorder

B. X-linked disease

C. Autosomal dominant disease

D. A syndrome of unknown cause

707. White-lesion with definite precancerous potential __________________?
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A. Discoid lupus Erythematosus

B. Lichen Planus

C. All of the above

D. Leukoplakia

708. Median rhomboid glossitis is associated with____________?
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A. Burning mouth syndrome

B. Absence of filiform papillae

C. Bacterial infection

D. Fungal infection

709. Which of the following is related to an enzyme deficiency and involves periodontal destruction around primary teeth______________?
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A. Papillion Lefevre syndrome

B. Juvenile Periodontitis

C. Hypophosphatasia

D. Cyclic neutropenia

710. The most common malignancy of the oral cavity is______________?
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A. Basal cell carcinoma

B. Transitional cell carcinoma

C. Melanoma

D. Squamous cell carcinoma

711. Tetracycline stains appear as______________?
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A. Yellow and brown stains only in dentin

B. Yellow and brown stains in enamel and dentin

C. Yellow and brown stains only in enamel

D. Only yellow stain in enamel

712. Angular stomatitis_____________?
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A. may be associated with streptococcus

B. can be a concomitant of any candidal infection

C. may be a sign of anaemia

D. is seen mainly in adults

713. Green discoloration of teeth is seen in_______________?
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A. Erythroblastosis fetalis

B. None of the above

C. Fluorosis

D. Tetracycline therapy Fluorosis

714. Starry sky appearance is seen in____________?
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A. Pagets disease

B. Garreys osteomyelitis

C. Burkitts lymphoma

D. Cherubism

715. Eosinophilic granuloma results from the proliferation of____________________?
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A. Fibroblast

B. eosinophils

C. Histiocytes

D. Lymphocytes

716. Red fluorescent fluid is seen in_____________?
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A. Erythema multiforme

B. Pemphigus

C. prophyria

D. Lichen planus

717. Features characteristic of leukoplakia include all except_____________?
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A. Plasma cell infiltration within the dermal papilae

B. Hyperkeratosis

C. A moist shiny lesion

D. Clinically, a paint like patch

718. Eighty percent of all salivary stones occur in___________?
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A. Submandibular

B. Sublingual

C. Minor salivary glands

D. Parotid

719. Which of the following produces osteoblastic secondaries_____________?
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A. Carcinoma prostate

B. Carcinoma urinary bladder

C. Carcinoma breast

D. Carcinoma lung

720. sOsteomalacia is______________?
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A. normal osteoid + defective mineralization

B. Defective osteoid+ normal mineralization

C. abnormal osteoid + abnormal mineralization

D. normal osteoid an demineralization

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