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. What is the risk with peutz jehgers






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






3. What infection causes Whipple disease and What can you see on LM






4. What kind of muscle is in the lower 1/3 of the esophagus






5. What are the histological findings of the colon






6. Where does inflammation in diverticula likely cause pain - what other signs/symptoms are present and What are the complications






7. reduction in intestinal blood flow causes ischemia - pain after eating - weight loss - occurs at splenic flexure and distal colon - elderly






8. What transforms conjugated bilirubin to urobilinogen






9. AD syndrome featuring multiple nonmalignant hamartomas throughout GI tract






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






11. What does GET SMASHED stand for in acute pancreatitis






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






13. What are the effects of atropine on parietal cells and G cells






14. How does hirschsprung present and appear on imaging






15. Where and How is iron absorbed






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






17. What is diverticulosis






18. masses protruding into gut lumen leading to a sawtooth appearance - often rectosigmoid






19. blind pouch protruding from alimentary tract that communicates with lumen of the gut






20. What does alpha amylase do and what inactivates it






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






22. Which serum enzyme increases with heavy EtOH consumption






23. What kind of insults results in macronodular cirrhosis






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






25. What are the two molecular pathways that lead to CRC






26. What does high flow rate mean






27. What are the ABCDEF of esophageal cancer






28. bilateral mets to ovaries with abundant mucus - signet ring cells






29. What is Trousseau's sign






30. What is the lumen of the pancreatic duct






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






32. diffuse fibrosis of liver destroying nl architecture with nodular regeneration






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






34. Autodigestion of pancreas by pancreatic enzymes






35. What are the labs in acute pancreatitis






36. occlusion of IVC or hepatic veins






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






38. What layer in the mucosa is responsible for support






39. multiple juvenil polyps in GI tract - risk






40. What gives stool its characteristic color






41. How does loss of NO secretion affect the esophagus and what results






42. What are the extraintestinal manifestations of ulcerative colitis






43. What are the treatment options for uclerative colitis






44. In PUD - with gastric ulcers - does pain inc or dec with meals?






45. What nerve innervates the external hemorrhoids






46. What serum enzyme is elevated inacute pancreatitis






47. At what spinal level does the is the bifurcation of aorta






48. What is the path of a direct inguinal hernia and Where does it travel relative to the inferior epigastric artery

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49. What kind of diarrhea is produced from a disaccharide def






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