GI (review test)

Question 1

Answer 1

1. D
2. B

Question 2

Answer 2

3. B
4. D

Question 3

which of the following is transported in intestinal epithelial cells by Na-dependent cotranpost processes

a. Fatty acids

B. TG

C. Fructose

D. Alanine

E. Oligopeptidases

Answer 3

D

Question 4

Answer 4

6. C
7. A
8. C

Question 5

Answer 5

9. B

10 A

Question 6

Answer 6

11. F
12. A
13. A

Question 7

Answer 7

14. E
15. D

Question 8

Which of the following substances must be further digested before it can be absorbed by specific carriers in the intestinal cells?

A. Fructose

B. Sucrose

C. Alanine

D. Dipeptidase

E. Tripeptidase

Answer 8

B

Question 9

Answer 9

17. D
18. D
19. B

Question 10

20. Which of the following substances inhibits gastric emptying?

A. Secretin

B. Gastrin

C. CCK

D. VIP

E. GIP

Answer 10

C

Question 11

Answer 11

A

Question 12

A 44 year old woman is diagnosed with ZE syndrome. Which of the following findings is consistent with the diagnosis?

A. Decreased serum gastrin levels

B. Increased Serum Insulin levels

C. Increased absorption of dietary lipids

D. Decreased parietal cell mass

E. Peptic ulcer disease

Answer 12

E

Question 13

Which of the ff is the site of Na-bile acid cotransport?

A. Gastric antrum

B. Gastric Fundus

C. Duodenum

D. Ileum

E. COlon

Answer 13

D