The mouth is an important organ with many different functions. Oral pathology refers to the diseases of the mouth, jaws, and related structures such as salivary glands, facial muscles, temporomandibular joints and perioral skin. The specialty oral pathology is concerned with the diagnosis and study of the causes and effects of diseases affecting the oral and maxillofacial region. Multiple choice questions (MCQs) tests are the preferred format for an accurate and comprehensive assessment of students’ ability to think objectively and critically. Academic tasks provide 2000+ oral pathology MCQs with answers and detailed explanations. All these MCQs are chosen from trusted and best reference books on Oral Pathology. These Pathology MCQs are also helpful for the preparation of interviews, entrance examinations, other competitive examinations, and certifications for all Experienced, Freshers and Students. Also, check MCQs on Oral Anatomy here.

71. Histological clefts in lichen planus are____________?

A. Civatte bodies
B. Wickham’s Striae
C. Max – Joseph spaces
D. Auspitz’s sign

72. Which sites are characteristically affected in Stevens-Johnson syndrome?

A. Liver, spleen, pancreas
B. Conjunctive, genitalia, oral mucosa
C. Oral mucosa, lacrimal apparatus, ears
D. Parotid gland, palate, conjunctive

73. The primary cause of acantholysis in pemphigus vulgaris is___________?

A. auto immunity
B. Intercellular oedema
C. intra epithelial oedema
D. chronic alcoholism

74. A 3-year old patient has extensive vesicles on lip, tongue, oral mucous membrane, After 2-4 days vesicles rupture at followed by pseudomembrane formation and also some dermal lesions seen what will be the diagnosis?

A. Herpetic stomatitis
B. EM
C. ANUG
D. Steven-Johnson syndrome

75. Which is a degeneration disorder characterized by atrophic changes of the deeper structures (e.g fat, muscle, cartilage & bone) involving one side of the face:

A. Scleroderma
B. Parry Romberg syndrome
C. Miescher’s syndrome
D. peutz-Jeghers syndrome

76. Multiple pulp stones are seen in:_____________?

A. Down’s syndrome
B. Ehler’s Danlos syndrome
C. Marfan syndrome
D. Apert’s syndrome

77. joint erosions are not a feature of:____________?

A. Rhematoid arthritis
B. Psoriasis
C. Multicentric reticulohisticytosis
D. Systemis lupus eythematosus

78. Pathologic calcification is seen in:__________?

A. Scleroderma
B. Lichen planus
C. Dystrophic epidermolysis bullosa
D. Lupus erythematosus

79. Ectodermal dysplasia is:___________?

A. Autosomal recessive
B. Autosomal dominant
C. X-linked dominant
D. X-linked recessive

80. The swollen degenerating epithelial cell due to acantholysis is:__________?

A. Anitschow cell
B. Tzanck cell
C. Ghost cell
D. Prickle cell

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