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






2. mostly sporadic lesions in children < 5 - 80% in rectum - When is there no risk of malignant potential






3. What gives stool its characteristic color






4. What are the complications of Meckels






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






6. In viral hepatitis - which liver enzyme is higher






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






8. Which area of the hindgut is a watershed area






9. What histological findings are present in the stomach






10. What do you treat Wilsons disease with and What is the inheritance






11. How does abetalipoproteinemia lead to malabsorption






12. Where is bicarb trapped






13. How many layers of spermatic fascia are covers an indirect inguinal hernia






14. What is the arterial supply and venous drainage below pectinate line






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






16. conjugated hyperbilirubinemia due to defective liver excretion






17. What are the four Fs of gallstones






18. Gq and inc cAMP both work to do what in parietal cells






19. What conditions are associated with budd chiari






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






21. How does hirschsprung present and appear on imaging






22. What kind of anemia is in Wilsons






23. What transforms conjugated bilirubin to urobilinogen






24. What does extrahepatic biliary obstruction cause






25. why infxn is implicated in duodenal PUD






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






27. What are the results of hemochromatosis






28. Where are peyers patches found






29. Where is there sclerosis in alcoholic cirrohosis






30. Bile is critical for exrection of what substance






31. What do mucins do?






32. What are the longterm sequelae of nutmeg liver






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






34. What tumor cause PUD with duodenal ulcer and what glands become hypertrophied






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






36. Gallstones that reach the common channel at ampulla can block which two ducts






37. What is contained within the submucosa

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38. What are the main components of bile






39. external hemorrhoids and squamous cell carcinoma occur above or below the pectinate line






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






41. What structure is Not contained in the femoral sheath






42. What serum enzyme is elevated inacute pancreatitis






43. What causes primary biliary cirrhosis






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






45. strictures - fistulas - perianal disease - malabsorption - nutritional depletion - colorectal cancer






46. trypsinogen is converted to trypsin via what enzyme






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






48. In what scenarios do pts with gilberts have inc bili






49. What kind of pancreatitis is associated with EtOH and smoking






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