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 does volvulus occur more at cecum and sigmoid colon






2. involvement of left supraclavicular node by mets from stomach

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3. What are causes of extrahepatic biliary obstruction






4. What is diverticulosis






5. What structures feed into the common bile duct






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






7. What factors increase risk of malignancy of adenomatous polyps






8. What separates the right greater and lesser sacs






9. What are esophageal strictures associated with






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






11. In which portion of the esophagus is it sqamous cell cancer and in which portion is adenocarcinoma






12. Bilirubin is the product of what?






13. What is the prognosis of adenocarcinoma






14. What carcinogens are associated with HCC






15. Where is the pectinate line






16. conjugated hyperbilirubinemia due to defective liver excretion






17. Where and How is iron absorbed






18. How is the diagonsis of CRC made






19. What complication can arise from indirect inguinal hernias






20. What is the risk with peutz jehgers






21. Where does type B chronic gastritis occur and What causes it






22. What is the leading cause of bowel incarceration






23. A protrusion of peritoneum through an opening - usually a site of weakness






24. What kind of digestion is bile needed for






25. Which is used more quickly - an oral glucose load - or that by IV






26. What is the cause of physiologic neonatal jaundice






27. What type of insults result in micronodular cirrhosis






28. List the clinical findings of HCC






29. What causes primary biliary cirrhosis






30. How does gastrin increase acid secretion?






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






32. What is the most common cause of gallstones






33. rare - often fatal childhood hepatoencephalopathy

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34. How does abetalipoproteinemia lead to malabsorption






35. What do mucins do?






36. What is the cause of Barrett's and the assocaited complications






37. What is the presentation of pancreatic adenocarcinoma






38. What is the characteristic histo finding in alcoholic hepatitis






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






40. What are the barium swallow findings of achalasia






41. What is pancreatic adenocarcinoma associated with






42. Tumor of neuroendocrine cells constituting 50% of small bowel tumors - most common sites are the appendix - ileum and rectum






43. What causes nutmeg liver






44. What are the ABCDEF of esophageal cancer






45. Unencapsulated lymphoid tissue found in lamina proporia and submucosa of small intestine containing specialized M cells that take up antigen






46. What gives urine its characteristic color






47. What kind of insults results in macronodular cirrhosis






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






49. Where are peyers patches found






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