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






2. What drug inhibits the H/K ATPase






3. What is Trousseau's sign






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






5. AD syndrome featuring multiple nonmalignant hamartomas throughout GI tract






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






7. likely infectious form of malabsorption - responds to antibiotics






8. When and why is stomach cancer termed linitis plastica






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






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






11. What causes primary biliary cirrhosis






12. Through which aspect of the inguinal canal does a direct inguinal go






13. motilin - source - action - regulation






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






15. trypsinogen is converted to trypsin via what enzyme






16. Why does indirect inguinal hernia happen in infacnts






17. What is the frequency of basal electric rhythm of the ilieum






18. With esophageal varices - between What two vessels is the portosystemic anastomoses and Where is it






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






20. What is the ddx associated with appendicitis






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






22. What kind of anemia is in Wilsons






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






24. Transmural esophageal rupture due to violent retching

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25. In PUD with a duodenal ulcer does pain inc or dec with meals






26. What is contained within the submucosa

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






28. What is the most common diaphragmatic hernia and What are the two types






29. Where are tumors commonly in pancreatic adenocarcinoma






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






31. What is the main symptom if a VIPoma






32. What does histo show for alpha1 antitrypsin def






33. At what spinal level does the SMA exit






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






35. What are the labs for primary/secondary biliary cirrhosis and primary sclerosing cholangitis






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






37. How do villi appear in disaccharidease def






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






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






40. Acute gastritis is caused By what process






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






42. What are motilin receptor agonists used for clinically






43. Autodigestion of pancreas by pancreatic enzymes






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






45. Why would a self - limited lactase def occur following an injury (viral diarrhea)






46. AD mutation in DNA mismatch repair genes - 80% progress to CRC - proximal colon always involved






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






48. What conditions are associated with budd chiari






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






50. Where are carcinoid tumors most commonly malignant