Your-Doctor Multiple Choice Questions (MCQ)

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Category: Surgery--->The Gallbladder and Extrahepatic Biliary System
Page: 1

Question 1#Print Question

 The arterial supply of the common bile duct is derived from:

a. The left hepatic artery
b. The right hepatic artery
c. The gastroduodenal artery
d. The right hepatic and gastroduodenal arteries
e. The left hepatic and gastroduodenal arteries


Question 2#Print Question

Anomalies of the hepatic artery and cystic artery are present in what percent of individuals:

a. 15%
b. 25%
c. 35%
d. 50%
e. 75%


Question 3#Print Question

The treatment of choice for a type I choledochal cyst is:

a. Observation
b. Cyst resection and primary re-anastomosis of the common bile duct
c. Resection of the common bile duct, cholecystectomy, and hepatica-jejunostomy
d. Resection of the cyst and choledocho-duodenostomy


Question 4#Print Question

Relaxation of the sphincter of Oddi in response to a meal is largely under the control of which hormone?

a. Gastrin
b. Cholecystokinin ( CCK)
c. Motilin
d. Secretin
e. Ghrelin


Question 5#Print Question

What percentage of the bile acid pool is reabsorbed in the ileum through the enterohepatic circulation?

a. 25%
b. 50%
c. 75%
d. 90%
e. 95%




Category: Surgery--->The Gallbladder and Extrahepatic Biliary System
Page: 1 of 6