March 2021 – Surgery MCQs – NEET SS New Pattern

Post gastrectomy syndrome

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Q) False about post gastrectomy syndrome?
a) 30%incidence
b) Octreotide agonist prevent it's occurrence
c) Megaloblastic anemia due to partial gastrectomy
d) Calcium deficiency in billroth 2

HPV and cancers

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Q) All are true about HPV induced cancers except

a) HPV 16 and 18 cause 70% of all cervical cancers

Crohn Disease Pathology

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Q) Which of the following is not characteristic of Crohn Disease : * (From AIIMS 2020 November GI)

a) Granular mucosa
b) Transmural involvement
c) Skip lesions
d) Giant cell granuloma

Ans a ) Granular Mucosa- This is a feature of ulcerative colitis ( Table 49-7 Sabiston 20)

The typical gross appearance of ulcerative colitis is hyperemic mucosa. Friable and granular mucosa is common in more severe cases, and ulceration may not be readily evident. ( Saby 1340)

IN Crohn disease - Microscopically, there are focal areas of chronic inflammation involving all layers of the intestinal wall with lymphoid
aggregates. Non-caseating giant cell granulomas are found in 60% of patients and when present clearly allow a confident diagnosis of CD.

( Bailey 1242)

Types of Infections

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Q) Rate of infection in clean contaminated wound without antibody prophylaxis is
a) 3%
b) 8%
C) 12%
D) 15%

Ans b 8%

Ref Table 5.4

Bailey page 53

Carcinoid Syndrome

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Q) Carcinoid syndrome wrong statement is?
a) 40 % Right heart dysfunction in carcinoid syndrome

Petrosphenoidal syndrome

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Q) In Nasopharyngeal carcinoma, Petrosphenoidal syndrome involves which cranial nerves ( Aiims onco 2020) ?

a) VII- X

b) I-III