GASTROINTESTINAL AND LIVER DISEASE – Exercise 17

The multiple choice questions in this online test paper focuses on GASTROINTESTINAL AND LIVER DISEASE MCQ. If you are looking for self evaluation of your PG Medical entrance exam preparation then this online GASTROINTESTINAL AND LIVER DISEASE MCQ Test Paper will help you to evaluate your exam preparation.

Instruction for REPRODUCTIVE BIOLOGY/ REPRODUCTIVE MEDICINE / INFERTILITY MCQs:

1- This online MCQ practice test paper contains 30 questions.
2- Each question in this online practice test paper have four options and only 1 option is correct.
3- You can view the answers of this practice test paper after submitting the practice test paper.
Note: The answers mentioned at the end of practice test are the best suitable option as per our knowledge. Users shall cross-check the answers with their textbooks.

Q 1. urinary D-xylose test false positive in

head injury

ascitis

pneumonia

Q 2. percentage of C.difficile accounts for antibiotic associated diarrhea

~10—15%

~25– 40%

~40—75%

~75—95%

Q 3. regarding carbohydrates false statement includes

absorbed only in the small intestine

absorbed only in the form of monosaccharides

absorption occurs by a Na dependent process

none of the above

Q 4. proximal small intestine is the site for the absorption of all of the following except

calcium

iron

foloc acid

bile acids

Q 5. which is used in Bentiromide test

D-xylose

GABA

PABA

all of the above

Q 6. following respond to elimination of gluten from the diet in celiac sprue

symptoms

evidence of malabsorption

histopathologic changes in small intestinal biopsy

all of the above

Q 7. schilling test is performed to determine the cause of

cobalamine malabsorption

folic acid malabsorption

iron malabsorption

all of the above

Q 8. cobalamine absorption abnormal in all except

pernicious anemia

chronic pancreatitis

bacterial overgrowth syndrome

all of the above

Q 9. primary nutrient for colonic epithelial cells is

acetate

propionate

butyrate

all of the above

Q 10. brush border enzyme that converts the proenzyme trypsinogen to trypsin is

enterokinase

colipase

pepsinogen

amylase

Q 11. false regarding celiac disease

systemic disorder

immune mediated disorder

triggered by dietary gluten

none of the above

Q 12. stool pH value consistent with carbohydrate malabsorption

<5.6

<6.6

<7.6

<8.6

Q 13. SCFA present in stool is

acetate

propionate

butyrate

all of the above

Q 14. Bentiromide test is used for

pancreatic exocrine function

pancreatic endocrine function

pancreatic neural function

all of the above

Q 15. proteins present in food exclusively as

polypeptides

dipeptides

tripeptides

amino acids

Q 16. isotope used in schilling test

58 Co labeled cobalamine

68 Co labeled cobalamine

78 Co labeled cobalamine

88 Co labeled cobalamine

Q 17. intrinsic factor is synthesized by

gastric parietal cells

gastric oxyntic cells

gastric chief cells

gastric G cells

Q 18. synonym of celiac sprue

nontropical sprue

celiac disease

gluten sensitive enteropathy

all of the above

Q 19. regarding MCTs all true except

do not require pancreatic lipase

micelle formation is not necessary for absorption

following absorption not reesterified

route of exit is via lymphatics

Q 20. abnormal schilling test may be found in all except

pernicious anemia

chronic pancreatitis

clind loop syndrome

cirrhosis of liver

Q 21. glucose, amino acids and lipids are absorbed in

duodenum

jejunum

ileum

throughout the small intestine

Q 22. 58 Co labeled cobalamine excretion in urine is reduced with intrinsic factor with pancreatic enzymes and after 5 days of antibiotics in

pernicious anemia

chronic pancreatitis

blind loop syndrome

ileal diseas

Q 23. schilling test is termed abnormal if oral 58 Co labeled cobalamine excretion in urine

<10% in 24 hours

<15% in 24 hours

<20% in 24 hours

<30% in 24 hours

Q 24. R binder protein is synthesized in

salivary glands and stomach

jejunum and ileumr

pancreas

ileum

Q 25. sugar used in diabetic candy

sorbitol

galactose

fructose

none of the above

Q 26. false regarding urinary D-xylose test

assesses proximal small mucosal function

D-xylose is a pentose carbohydrate

25 gm of D-xylose & collecting urine for 5 hours

<12 gm excretion means an abnormal test

Q 27. transport protein that mediates monosaccharide absorption is

AGLT

MGLT

SGLT

TGLT

Q 28. false regarding lactose malabsorption

glucose and galactose are constituents of lactose

primary lactase deficiency has severe symptoms

secondary lactase deficiency is seen in celiac sprue

symptoms may be similar to IBS

Q 29. actively transported monosaccharides are all except

glucose

galactose

fructose

all of the above

Q 30. brush border transport protein GLUT 5 helps in absorption of

glucose

galactose

fructose

sorbitilol

GASTROINTESTINAL AND LIVER DISEASE – Exercise 17

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GASTROINTESTINAL AND LIVER DISEASE – Exercise 17

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