medical MCQs – Page 4

Practise multiple-choice questions from medical for competitive examinations and subject revision. Review each marked answer and report any item that may be outdated or unclear.

61. A cyst occurs under the tongue, caused by obstruction of a salivary gland. Such a cyst is called_______________?
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A. Mucocele

B. Dentigerous cyst

C. Ranula

D. Dermoid cyst

62. The most common odontogenic tumour which occurs in relationto an unerupted tooth in the anterior maxilla:____________?
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A. Cementifying fibroma

B. Myxoma

C. Odontogenic adenomatoid tumour

D. Odontoma

63. Abscess formation is particularly characteristic of infections with which of the following microorganisms:_____________?
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A. Streptococci

B. Viruses

C. Rickettsiae

D. Staphylococci
64. Garres chronic non suppurative sclerosing osteomyelitis is characterized clinically by:____________?
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A. Periosteal bone formation

B. Resorption of cortical bone

C. Resorption of medullary bone

D. Endosteal bone formation

65. Which is not true of Ludwigs angina?
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A. Usually arises from an infected molar

B. May need emergency tracheostomy

C. None of the above

D. involves submandibular space

66. Salivary gland aplasia is seen in_________________?
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A. Hemifacial microstomia

B. Mandibulo-facial dysostosis (Treacher Collins)

C. All of the above

D. LADD syndrome

67. Bifid ribs, multiple radiolucent lesions of the jaws multiple basal cell nevi and flax cerebri calcification are found in:_____________?
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A. Hereditary internal polyposis

B. Basal cell nevus syndrome

C. Sturge weber syndrome

D. Horner syndrome

68. Ectodermal dysplasia is:___________?
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A. X-linked dominant

B. X-linked recessive

C. Autosomal recessive

D. Autosomal dominant

69. Erosive lichen planus resembles which of the following:
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A. Herpetic gingivitis

B. Acute ulcerative gingivitis

C. Monilial gingivitis

D. Desquamative gingivitis
70. Nodular growth of alveolus is seen in:___________?
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A. All of these

B. Cementifying fibroma

C. Pagets disease

D. Osteomas

71. Salivary duct calculi______________?
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A. Are associated with hypercaleaemic states

B. Are commonest in the parotid ducts

C. Are common cause of acute parotitis

D. produce pain on eating
72. The most common organism involved in a periapical abscess is:__________?
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A. Non hemolytic stretococci

B. Strep. viridans

C. ? hemolytic stretococci

D. Strep. Pyogens
73. Which of the following is the most common lesion of the mandible?
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A. Osteogenic sarcoma

B. Squamous cell carcinoma

C. Adamantinoma

D. Osteoclastoma

74. A 60 year old has got severe bulla and target lesion Which erythema around halo and genital lesions:_____________?
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A. Herpes zoster

B. Herpes simplex

C. Stevens Jhonson syndrome

D. Herpangina

75. The primary cause of acantholysis in pemphigus vulgaris is___________?
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A. Intercellular oedema

B. intra epithelial oedema

C. chronic alcoholism

D. auto immunity
76. Mikuliczs disease is____________?
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A. An autoimmune disease

B. Viral infection

C. Neoplastic disease

D. An inflammatory disease

77. Each of the following cyst is associated with an impacted tooth except:___________?
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A. Keratocyst

B. Clacifying epithelial odontogenic cyst

C. Dentigerous cyst

D. Primordial cyst
78. 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?
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A. Herpetic stomatitis

B. EM

C. ANUG

D. Steven-Johnson syndrome

79. Odontogenic keratocyst has the following feature:____________?
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A. Can be treated by aspiration

B. Is developmental in origin

C. Occurs due to infection periapically

D. Has low recurrence rate

80. Tiny linear or arc-shaped bodied, amorphous, brittle and eosinophilic in reaction found in association with some odontogenic cysts, are called:___________?
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A. Russell bodies

B. Guarneri bodies

C. rushton bodies

D. Civattle bodies