Medical MCQ Questions — Page 16220

Question 1

Local excision in CA rectum is done in all except

Answer

Within 6 cm of anal verge

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Lesion <4 cm

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Involvement of <40% circumference

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T1 and T2 cancer with or without lymph node involvement

Question 2

BAlanine

DLactate

Answer

Phosphoenol pyruvate

Answer

Acetyl CoA

Question 3

Answer

Lack of vitality of pulp results in loss of neuropeptides

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Cementum becomes more calcified

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Lack of differentiation of odontoclast because of no live cells

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PDL become necrosed

Question 4

AMania

DDelirium

Answer

Depression

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Alcoholism

Question 5

Answer

Middle 1/3rd

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Upper 1/3rd

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Lower 1/3rd

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Lower end of esophagus

Question 6

Answer

Streptococcus sanguis

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Enterococcus faecium

Answer

Coxiella burnetii

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Staphylococcusaureus

Question 7

Answer

90% of the lip cancers occur on the lower lip

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The most common site of origin is the vermillion border

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2 cm x 2 cm cell carcinomas can be treated by V shaped excision and primary closure

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Since lymph noded metastases are common after a radical dissection of neck is mandatory

Question 8

DSputum

Answer

Nasopharyngeal swab

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Cough plate culture

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Tracheal-aspirates

Question 9

Answer

Typhus fever

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Typhoid fever

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Enteric fever

Answer

Rheumatic fever