oral pathology and medicine MCQs – Page 5

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

oral pathology and medicine Mcqs

81. Oral lesions are not seen in:_________?
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A. Candidiasis

B. Stevens Johnson syndrome

C. Psoriasis

D. Pemphigoid

82. Osteosclerosis of bone occurs due to______________?
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A. Increased host response

B. Increase in the virulence of organisms causes infection

C. Decreased host resistance

D. Occurs in immunocompromised patients

83. Ground glass appearance in bone is seen in_____________?
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A. Osteopetrosis

B. Condensing osteitis

C. Hyper parathyroidism

D. Fibrous dysplasia

84. Warthins tumor is_____________?
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A. Carcinoma of the parotid gland

B. None of the above

C. A pleomorphic adenoma of parotid gland

D. An adenolymphoma of the parotid gland

85. Ameloblastoma most frequently occurs in:___________?
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A. Mandibular premolar region

B. Maxillary molar region

C. Maxillary premolar region

D. Mandibular moral region

86. Which of the following structures are associated with bells palsy______________?
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A. sub mandibular gland

B. Glosso pharyngeal nerve

C. Temporomandibular joint

D. Seventh cranial nerve

87. A painful crater like 1.5 cm ulcer develops within one week on the hard palate mucosa of a 40 year old female The most likely diagnosis is_______________?
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A. Pleomorphic adenoma

B. Necrotizing sialometaplasia

C. Squamous cell carcinoma

D. Actinomycosis

88. Preauricular pain, grating sensation and partial trismus are the symptons of______________?
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A. TMJ pain dysfurction symdnome

B. Ear infection

C. TMJ fibrous ankylosis

D. TMJ bony ankylosis

89. Which of the following are a triad of the sign and symptoms of osteogenesis imperfecta________________?
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A. Blue sclera, brittle bones opalescent dentin

B. enlarged hand, feet, maxilla, mandible

C. blue sclera, sparse hair, anhydrosis

D. blue sclera, arachnodactyly, brittle bones

90. The most common salivary gland malignant neoplasm in bones______________?
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A. Adenolymphoma

B. Adenoid cystic carcinoma

C. Plemorphic adenoma

D. Muceopidermoid carcinoma

91. Steven-Johnson syndrome involves:____________?
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A. Type II hypersensitivity reactions

B. Type I hypersensitivity reactions

C. Type III hypersensitivity reactions

D. Type IV hypersensitivity reactions

92. The most common complication following rheumatold arthritis of the TMJ is____________?
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A. Synovial chondromatosis

B. Osteorthritis

C. Ankylosis

D. Subluxation

93. Which tumour does not occur in minor salivary gland ?
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A. Mucoepidermoid carcinoma

B. Warthins tumour

C. Pleomorphic adenoma

D. Adenocarcinoma

94. Psoriasis is associated with:____________?
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A. lupus vulgaris

B. Geographic tongue

C. Benign median rhomboid glossitis

D. Lupus erythematosus

95. Polydactyly, craniosynostosis, late closure of fontanelles is a feature of_______________?
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A. Aperts syndrome

B. Crouzons syndrome

C. Pierre robin syndrome

D. Down syndrome

96. Sialography is used to detect anomaly of_______________?
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A. Salivary duct only

B. Salivary gland tumours

C. Salivary gland & duct

D. Salivary gland

97. In Cicatrial pemphigoid, which antigen is bound by IgG on the epidermal side of the salt split skin technique:___________?
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A. Laminin 5

B. BP antigen 1 & 2

C. XVII collagen

D. Epiligrin

98. The swollen degenerating epithelial cell due to acantholysis is:__________?
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A. Ghost cell

B. Tzanck cell

C. Anitschow cell

D. Prickle cell

99. Butterfly rash is typically seen in:____________?
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A. Scleroderma

B. None of the above

C. Systemic lupus erythematosus

D. Herpes simplex

100. The caries of enamel surface leads to accentuation of:__________?
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A. Wickhams striae

B. Incremental lines of retzius

C. Perikymata

D. Imbrication lines of pickerill

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