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. Bilirubin is the product of what?






2. What is contained within the muscularis externa






3. What does extrahepatic biliary obstruction cause






4. What percentage of gall stones are cholesterol stones and What are the associations






5. What kind of cancer to celiac sprue put you as inc risk for






6. Why does carcinoid syndrome not occur if tumor is confined to GI system






7. malnutrition - toxic megacolon - colorectal carcinoma






8. If trypsin activates more trypsinogen - what kind of feedback loop is established






9. What is diverticulosis






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






11. Where is the deep inguinal ring relative to the inferior epigastric vessels






12. What are the signs and symptoms of budd chiari






13. What causes primary biliary cirrhosis






14. HCC is associated with what other conditions






15. Failure of relaxation of lower esophageal sphincter - Name and etiology






16. What is contained within the submucosa

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17. congenital megacolon characterized by lack of ganglion/enteric nervous plexuses in segment on intestinal biopsy






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






19. What are the four Fs of gallstones






20. subQ peribumbilical metastasis






21. Which area of the hindgut is a watershed area






22. What is the risk with peutz jehgers






23. gastric hypertrophy with protein loss - parietal cell atrophy and inc mucous cells






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






25. Scleroderma is associated with what kind of esophageal dysmotility






26. What do tumors that arise in the head of the pancreas cause






27. FAP + malignant CNS tumor






28. What are esophageal strictures associated with






29. What does TOASTED with alcoholic hepatitis stand for






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






31. Where are oligosaccharide hydrolases and What do they do






32. Where does type B chronic gastritis occur and What causes it






33. What is the most common esophageal cancer worldwide and in the US






34. How many layers outpouch in a false diverticula and they occur At what point of weakness and what?






35. What does high flow rate mean






36. What do the rugae of stomach look like in menetriers disease






37. Where and How is iron absorbed






38. What transforms conjugated bilirubin to urobilinogen






39. What findings are associated with reyes






40. With caput medusaw - between what vessels is the anastomoses and Where is it






41. What kind of hernia protrudes below the inguinal ligament - Where does travel relative to pubic tubercle and who gets them






42. What is contained in the gastrosplenic and What areas does it separate






43. crigler - najjar type II responds to which therapy and How does it work






44. What serum marker increases with primary biliary cirrhosis and what other autoimmune conditions are it associated with






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






46. what kind of fistula is associated with diverticulitis






47. Where are carcinoid tumors most commonly malignant






48. What kind of salivary gland tumor is painless - moveable mass - bening with high rate of recurrence - most common salivary gland tumor






49. What makes a true diverticula






50. inflammatino of gallbadder