Test your basic knowledge |

Subjects : health-sciences, usmle
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Bile is critical for exrection of what substance






2. Acute gastritis is caused By what process






3. What are the histological findings in the jejunum






4. inc cholesterol and/or bilirubin - dec bile salts and gallbladder stasis






5. Which IBD has noncaseating granulomas and lymphoid aggregates - and which has crypt abscesses and ulcers with bleeding






6. conjugated hyperbilirubinemia due to defective liver excretion






7. What kind of anemia is in Wilsons






8. With internal hemorrhoids Where is the anastomoses and Where is it






9. In viral hepatitis - which liver enzyme is higher






10. How does abetalipoproteinemia lead to malabsorption






11. mildly dec UDPGT or dec bilirubin uptake - asymptomatic - elevated uncong bili without over hemolysis

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12. What is contained within the submucosa

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13. How does brain injury lead to acute gastritis and What is it called






14. Liver cell failure can lead to multisystem signs including






15. What cells make pepsin - What does it do - and what regulates it






16. What is the frequency of basal electric rhythm of the ilieum






17. AD - mutation of APC gene on chromosome 5q - two hit hypothesis - 100% progress to CRC - 1000s of polyps - pancolonic - rectal involvement






18. What kind of insults results in macronodular cirrhosis






19. telescoping of 1 bowel segment into distal segment which can compromise blood supply - abdominal emergency in early childhood






20. When do you see hypertrophy of brunners glands






21. What are the complications of Meckels






22. What is the frequency of basal electric rhythm in the duodenum






23. At what spinal level does the celiac trunk exit






24. What causes primary biliary cirrhosis






25. How do villi appear in disaccharidease def






26. What type of insults result in micronodular cirrhosis






27. What are the complications of acute pancreatitis






28. in CF - meconium plug obstructs intestine - preventing stool passage at birth






29. What nerve innervates the external hemorrhoids






30. AD syndrome featuring multiple nonmalignant hamartomas throughout GI tract






31. What are the complications of chronic pancreatitis






32. Which area of the hindgut is a watershed area






33. What color is the liver in dubin johnson - and what similar syndrome doesn't have gross color changes in the liver






34. What are the histological findings in the ileum

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35. alcoholic liver disease that requires sustained - long term consumption - with swollen and necrotic hepatocytes with neutrophilic infiltration






36. In what syndrome is gastric very elevatad - and amino acids are potent gastrin stimulators






37. malnutrition - toxic megacolon - colorectal carcinoma






38. B cells stimuated in the germinal centers of peyers patches differentiate into what?






39. What other condition can lead to acute gastritis - think renal






40. Who gets Whipple disease and How do they present






41. alcoholic liver disease with short term change and moderate EtOH intake - macrovesicular fatty change that may be reversible






42. Who gets gastric ulcers






43. concentric onion skin bile duct fibrosis






44. How do burns cause acute gastritis and What is it called

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45. in budd chiari syndrome - Where is the congestion and necrosis






46. In which portion of the esophagus is it sqamous cell cancer and in which portion is adenocarcinoma






47. What does K- ras mutation cause






48. What does primary sclerosing cholangitis lead to...






49. What are the branches of the celiac trunk and What do they supply






50. What is diverticulosis