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. which pancreatic enzyme - secreted in its active form - is responsible for starch digestion






2. How does gastrin increase acid secretion?






3. What receptors does ACH bind on the parietal cells and What does it activate






4. In viral hepatitis - which liver enzyme is higher






5. Autodigestion of pancreas by pancreatic enzymes






6. In what clinical scenarior do you see portosystemic anastomoses






7. Where is there sclerosis in alcoholic cirrohosis






8. what kind of fistula is associated with diverticulitis






9. In MSI - What is the mechanism for CRC and what syndrome is associated with this defect






10. Where does copper accumulate in Wilsons and What are ABCD






11. What kind of pathways do CCK act on to cause pancreatic secretion






12. What is the most common diaphragmatic hernia and What are the two types






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

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14. What are the longterm sequelae of nutmeg liver






15. What is the frequency of basal electric rhythm of the stomach






16. What is the rule of 2s for meckels






17. signet ring cells - acanthosis nigracans - dz - character/association - spread






18. What is contained with in the hepatoduodenal ligament - What two spaces does it connect - and when would you need to compress it






19. What are the complications of acute pancreatitis






20. If the abdominal aorta is blocked - How does blood get to the inferior pancreaticduodenal arter






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






22. What congenital birth defect is associated with Hirschsprung






23. If the abdominal aorta is blocked - How does blood get to the left colic artery






24. If the abdomincal aorta is obstructed - What is the path of blood to the inferior epigastric






25. What gives stool its characteristic color






26. What converts inactive pepsinogen to pepsin






27. What is one potential precipitating factor for intussusception






28. What cells secrete bicarb - What does it do - and what regulates it






29. What are the treatmet options for crohns






30. What does the splenorenal ligament connect - and What does it contain






31. Tumor of neuroendocrine cells constituting 50% of small bowel tumors - most common sites are the appendix - ileum and rectum






32. Which IBD is autoimmune and which may be a disordered response to bacteria






33. Where on the stomach does the gastrohepatic ligament attach to - What does it contain - and How is used in surgery






34. What receptor does histamine bind on the parietal cell and What does it activate






35. When do you see hypertrophy of brunners glands






36. What transforms conjugated bilirubin to urobilinogen






37. What layer of fascia covers a direct inguinal hernia






38. How do villi appear in disaccharidease def






39. What are the complications of chronic pancreatitis






40. Transmural esophageal rupture due to violent retching

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41. Why does volvulus occur more at cecum and sigmoid colon






42. What carcinogens are associated with HCC






43. If the abdominal aorta is blocked - How does blood get to the middle rectal artery






44. Which IBD has skip lesions and can hit any portion of the GI tract but sprares the rectum - and Which is mainly has continuous lesions in the colon and always has rectal involvement






45. What type of insults result in micronodular cirrhosis






46. What does bicab do in the mouth






47. subQ peribumbilical metastasis






48. What serum enzyme is elevated in acute pancreatitis and mumps






49. What serum markers increase in cholecystitis with bile duct involvement






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