Multiple Choice Questions (MCQ)

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Category: Surgery--->Stomach
Page: 1

Question 1# Print Question

The consistently largest artery to the stomach is the:

A. Right gastric
B. Left gastric
C. Right gastroepiploic
D. Left gastroepiploic

Question 2# Print Question

Which of the following inhibits gastrin secretion?

A. Histamine
B. Acetylcholine
C. Amino acids
D. Acid

Question 3# Print Question

Helicobacter pylori infection primarily mediates duodenal ulcer pathogenesis via:

A. Antral alkalinization leading to inhibition of somatostatin release
B. Direct stimulation of gastrin release
C. Local inflammation with autoimmune response
D. Upregulation of parietal cell acid production

Question 4# Print Question

The effect of erythromycin on gastric emptying is through its function as a:

A. Dopamine antagonist
B. Cholinergic agonist
C. Motilin agonist
D. Cholinergic antagonist

Question 5# Print Question

Which of the following is secreted by gastric parietal cells?

A. Pepsinogen
B. Intrinsic factor
C. Gastrin-releasing peptide
D. Ghrelin
E. Histamine

Category: Surgery--->Stomach
Page: 1 of 4