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 are the two molecular pathways that lead to CRC






2. What are the hindgut structures and what supplies their blood and PANS innvervation






3. What are the extraintestinal manifestations of ulcerative colitis






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






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






6. What skin condition is associated with celiac sprue






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






8. What are the results of hemochromatosis






9. If the abdominal aorta is blocked - How does blood get to the left colic artery






10. How are all 3 monosaccharides transported to the blood






11. What does bicarb do in the duodenum






12. How do secondary biliary cirrhosis - primary biliary cirrhosis and primary sclerosing cholangitis present






13. What is the TX of physiologic neonatal jaundice






14. What is the ddx associated with appendicitis






15. What is biliary colic






16. What is indirect bilirubin






17. What commonly leads to appendicity in kids vs adults






18. What serum enzyme is elevated in acute pancreatitis and mumps






19. What causes pancreatic insuff and What does it cause






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






21. Scleroderma is associated with what kind of esophageal dysmotility






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






23. Where is the pancreatic enzyme concentration highest and what reaction does it catalyze






24. trypsinogen is converted to trypsin via what enzyme






25. At what spinal level does the SMA exit






26. internal hemorrhoids and adenocarcinoma occur above or below pectinate line?






27. How does HCC spread - What is a common tumor marker and what syndrome can it lead to...






28. What are the histological findings in the duodenum

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29. Where are oligosaccharide hydrolases and What do they do






30. What kind of salivary gland tumor is benign - heterotopic salivary gland tissue - trapped in lymph node and surrounded by lymphatic tissue

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31. in jaundice of obstructive etiolgy is the hyperbilirubinemia conj or unconj - what happens to urine bili - and what happens to urine urobilinogen






32. At what level do the testicular/ovarian arteries exit the aorta






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






34. What are the extraintestinal manifestations of crohns






35. Where is the arterial supply from above the pectinate line - and What is the venous drainage






36. What are the structures of the femoral triangle and how are they organized






37. somatostatin - source - action - regulation






38. acute bowel obstruction - commonly from a recent surgery - can have well demarcated necrotic zones






39. What are the histological findings in the ileum

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40. What is the classic triad of hemochromatosis

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41. in budd chiari syndrome - Where is the congestion and necrosis






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






43. What complication can arise from indirect inguinal hernias






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






45. What is the most common indication of emergent abdominal surgery in children






46. What serum markers increase in cholecystitis with bile duct involvement






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






48. What is the most common cause of gallstones






49. In an MI - which liver enzyme is elevated






50. mildly dec UDPGT or dec bilirubin uptake - asymptomatic - elevated uncong bili without over hemolysis

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