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. Why are most diverticula considered false






2. Autodigestion of pancreas by pancreatic enzymes






3. Which kind of hemorrhoids are painful and why






4. What is the TX of physiologic neonatal jaundice






5. misfolded gene product protein accumulates in hepatocellular ER - dec in elastic tissu in lungs leading panacinar emphysema






6. What factors increase risk of malignancy of adenomatous polyps






7. Which patients have pigment stones






8. What findings are associated with reyes






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






10. What are the midgut structures and what supplies their blood and PANS innervation






11. Which monosaccharides are absorbed by the enterocytes and which transporters carry each






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






13. How does hirschsprung present and appear on imaging






14. What serum enzyme is decreased in wilsons disease






15. what kind of fistula is associated with diverticulitis






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






17. final and irreversible alcoholic liver disease with micronodular irregularly shrunken liver with hobnail appearance






18. What are the layers of the gut wall from inside out






19. What are the histological findings of the colon






20. What are the foregut structures and what supplies their blood and PANS innvervation






21. People of what decent are associated with celiac sprue and what findings/antibodies are present






22. What happens to the short gastics if the splenic artery is blocked






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






24. What cells make gastric acid - What does it do to stomach pH and what substances regulate it






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






26. What pancreatic proteases are secreted as zymogens






27. What are the results of hemochromatosis






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






29. What is the other name for GIP (gastric inhibitory peptide)






30. What is the mechanism for reyes syndrome






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






32. Liver cell failure can lead to multisystem signs including






33. involvement of left supraclavicular node by mets from stomach

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34. multiple juvenil polyps in GI tract - risk






35. What conditions are associated with budd chiari






36. To what substance is bilirubin conjugated and why






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






38. What are esophageal strictures associated with






39. What enzyme is necessary to create conjugated bilirubin






40. conjugated hyperbilirubinemia due to defective liver excretion






41. Which serum enzyme increases with heavy EtOH consumption






42. What do mucins do?






43. What is the path of an indirect inguinal hernia






44. What is the cause of physiologic neonatal jaundice






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






46. Where are peyers patches found






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






48. How does CRC present in the distal and proximal colon






49. What does a low flow rate mean for saliva






50. What is the rule of 2s for meckels