medical MCQs – Page 308

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 Review each marked answer and report any item that may be outdated or unclear.

6141. A condition of the mouth with increase the caries activity in the oral cavity is_________________?
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A. Hairy tongue

B. Watery saliva

C. Malignancy

D. Xerostomia
6142. A cyst occurs under the tongue, caused by obstruction of a salivary gland. Such a cyst is called_______________?
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A. Dentigerous cyst

B. Dermoid cyst

C. Ranula

D. Mucocele

6143. Mucocutaneous lesions associated with neoplasia____________?
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A. Paraneoplastic pemphigus

B. pemphigus vegentans

C. familial benign pemphigus

D. Parapemphigus

6144. Delayed eruption of teeth occurs in_________________?
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A. Craniofacial dysostosis

B. Cleidocranial dysostosis

C. Hyperthyroidism

D. Osteitis deformans

6145. Most common primary malignant bone tumor is_______________?
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A. Osteosarcoma

B. Multiple Myeloma

C. Metastatic carcinoma

D. Ewing sarcoma

6146. Primary lesion in lichen planus is:___________?
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A. Bulla

B. Macule

C. Vesicle

D. Papule
6147. If a patient with Raynauds disease puts his hand in cold water, the hand appears_______________?
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A. Blue

B. White

C. Yellow

D. Red

6148. Acute osteomyelitis is most frequently caused by which of the following microorganisms?
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A. Streptococcus

B. Staphylococcus

C. Enterococcus

D. Gonococcus

6149. Acute non-suppurative sialdenitis is seen in______________?
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A. Mumps

B. Acute bacterial sialadenitis

C. Necrotizing sialometaplasia

D. Chronic backerial sialadenitis

6150. Carbamazepine has been utilized to successfully diminish attacks in trigeminal neuralgia. During this therapy which of the following is indicated ?
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A. Complete blood investigation only if adverse symptoms arise

B. Clinical observation and complete blood and platelet counts prior to and at frequent intervals during therapy

C. No monitoring

D. Clinical observation only

6151. Xeroderma pigmentosum is characterized by:___________?
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A. Acanthosis of epithelium with elongation of rete ridges

B. Autosomal dominant inheritance

C. Irregular accemulation of melanin in the basal cell layer

D. Inability to repair sunlight induced damage to DNA
6152. In Xerostomia the salivary pH is_______________?
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A. High

B. Unaffected

C. Increased in morning & decrease in day

D. Low
6153. Leisegang rings are found in:___________?
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A. Primordial cyst

B. Calcifying epithelial odontogenic cyst

C. Odontoma

D. Calcifying epithelial odontogenic tumor
6154. In lichen planus the basal cells which are shrunken with an eosinophilic cytoplasm and with a pyknotic and fragmented nuclei are called__________?
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A. Donovan bodies

B. Tzanck cells

C. Civatte bodies

D. Rushton bodies

6155. The primary cause of acantholysis in pemphigus vulgaris is___________?
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A. chronic alcoholism

B. Intercellular oedema

C. intra epithelial oedema

D. auto immunity
6156. 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. Steven-Johnson syndrome

B. ANUG

C. EM

D. Herpetic stomatitis

6157. Sialoliths are stones found in the salivary duct and gland and are primarily composed of_____________?
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A. Unknown compounds of phosphats

B. Potassium cloride

C. Hydroxyapatitie

D. Calcium chloride

6158. Histological clefts in lichen planus are____________?
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A. Wickhams Striae

B. Max Joseph spaces

C. Auspitzs sign

D. Civatte bodies

6159. Erythema multiformae is:___________?
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A. painless vesicular self limiting disease

B. A viral disease

C. Bacterial infection

D. An acute self limiting disease, of skin and oral mucous membrane
6160. Geniculate neuralgia is caused in the nerve______________?
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A. IX

B. VII

C. II

D. X