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 frequency of basal electric rhythm of the ilieum






2. occlusion of IVC or hepatic veins






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






4. What serum enzyme is elevated inacute pancreatitis






5. what kind of fistula is associated with diverticulitis






6. involvement of left supraclavicular node by mets from stomach

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






8. How do you DX and TX gallstones






9. What does a gastrinoma cause






10. What are the borders of Hesselbach's triangle






11. Progressive dyshphage beginning with solids and moving to liquids and weight loss






12. What histological findings are present in the esophagus






13. What can hemochromatosis be secondary to...






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






15. What do you use to diagnose meckels






16. What causes primary biliary cirrhosis






17. What are the longterm sequelae of nutmeg liver






18. What reaction does salivary amylase catalyze






19. What enzyme is necessary to create conjugated bilirubin






20. What are the histological findings of the colon






21. What is the most common cause of gallstones






22. What causes pancreatic insuff and What does it cause






23. What is Trousseau's sign






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






25. What retroperitoneal structure flanks both sides of the pancreas on CT






26. Diaphragmatic hernias occur in infants because of defective development of which membrane






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






28. Where is bicarb trapped






29. This disease commonly presents as heartburn and regurg when lying down - What is another common presentation






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






31. What are causes of extrahepatic biliary obstruction






32. When do you see hypertrophy of brunners glands






33. What kind of gall stones are mostly radiolucent and what percentage is opaque and due to what?






34. Where are oligosaccharide hydrolases and What do they do






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






36. Tortuous dilation of vessels and bleeding - most often in cecum - terminal ileum and ascending colon - common in older patients - confirmed by angiography






37. Which IBD may or may not have blood diarrhea - and which will always have bloody diarrhea






38. What is the lumen of the pancreatic duct






39. Where does type A chronic gastritis occur and What causes it






40. What structures feed into the cystic duct






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






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






43. What histological findings are present in the stomach






44. Where is folate absorbed






45. What are the histological findings in the ileum

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46. What portion of the bowel does sprue effect






47. Why does indirect inguinal hernia happen in infacnts






48. What are the branches of the celiac trunk and What do they supply






49. In jaundice of hemolytic etiology - is the hyperbilirubinemia conj or unconj - what happens to urine bili - and urine urobilinogen






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