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 contained within the submucosa

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2. What do tumors that arise in the head of the pancreas cause






3. Where is the pectinate line






4. what kind of fistula is associated with diverticulitis






5. What is the HLA association and treatment for hemochromatosis






6. What causes nutmeg liver






7. What arteries exit just below the SMA






8. FAP + malignant CNS tumor






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






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






11. What are the results of hemochromatosis






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






13. vasoactive intestinal polypeptide (VIP) - source - action - regulation






14. What structures feed into the cystic duct






15. What type of insults result in micronodular cirrhosis






16. What are the two molecular pathways that lead to CRC






17. What are causes of extrahepatic biliary obstruction






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






19. bilateral mets to ovaries with abundant mucus - signet ring cells






20. What are the main components of bile






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






22. What histological findings are present in the stomach






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






24. Where are oligosaccharide hydrolases and What do they do






25. necrosis of intestinal mucosa and possible perforation - usual colon involvement - more common in preemies






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






27. gastric hypertrophy with protein loss - parietal cell atrophy and inc mucous cells






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






29. What is the clinical presentation of acute pancreatitis






30. How do burns cause acute gastritis and What is it called

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31. What causes hirschsprungs






32. Which viral infxns/treatments are associated with reyes syndrome






33. What factors increase risk of malignancy of adenomatous polyps






34. what percentage of colonic polyps are non - neoplastic






35. Cholecytsokinin - source - action - regulation






36. To what substance is bilirubin conjugated and why






37. What is the term for deposition of hemosiderin and What is the name of the disease caused by that deposition






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






39. What carcinogens are associated with HCC






40. What is one potential precipitating factor for intussusception






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






42. What are the treatmet options for crohns






43. is meckels a true diverticulum and how common is it






44. What source of salivary secretion is the most serous and What is the most mucinous






45. How does loss of NO secretion affect the esophagus and what results






46. When do you see hypertrophy of brunners glands






47. What test and result confirms H pylori infxn






48. What color is the liver in dubin johnson - and what similar syndrome doesn't have gross color changes in the liver






49. At what level of the spine does the IM exit the aorta






50. When and why is stomach cancer termed linitis plastica