Gi 3 test

Question 1

Characterized by atrophy and chronic inflammation of mucosa of funds and body of the stomach?

Answer 1

Autoimmune gastritis–with autoantibodies against parietal cells or intrinsic factor

Question 2

This type of gallstone is composed of calcium bilirubinate and associated with hemolytic anemia and unconjugated hyperbilirubinemia?

Answer 2

Black pigmented gallstones

Question 3

Failure of vitalize duct to atrophy?

Answer 3

Meckel diverticulum

Question 4

What organism can cause obstruction of the small intestine, especially in travelers/immigrants?

Answer 4

Ascaris lumbricoides

Question 5

Signs of intestinal obstruction?

Answer 5

High pitched bowel sounds
Distended abdomen
Nausea and vomiting

Question 6

Non-bilious vomiting in newborn

Answer 6

Pylori stenosis

Question 7

Bilious vomiting in newborn

Answer 7

Annular pancreas or duodenal atresia

Question 8

H. pylori images the gastric mucosa primarily by increasing mucosal levels of _______.

Answer 8

Ammonium

Question 9

Progressive inflammation, fibrosis and structuring of the intrahepatic and extra hepatic bile ducts–showing beaded appearance on ERCP. Concentric periductal fibrosis–onion skinning seen on hits and elevated alkaline phosphatase and GGT?

Answer 9

Primary sclerosing cholangitis

Question 10

After ingestion of poorly cooked oysters a pt with ETOH cirrhosis develops gastroenteritis and cellulitis–Organism?

Answer 10

V. Vulnificus