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 gives stool its characteristic color






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






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






4. Is there any structural abnl with IBS - What is the course of disease and presentation






5. What percentage of gall stones are cholesterol stones and What are the associations






6. What is contained with in the hepatoduodenal ligament - What two spaces does it connect - and when would you need to compress it






7. What are the labs in acute pancreatitis






8. Esophagitis can result From which 3 infectious agents - or chemical ingestion






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






10. glandular metaplasia - replacement of nonkeratinized (stratified) squamous epithelium with intestinal (columnar) epithelium in the distal esophagus

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11. What are the signs and symptoms of budd chiari






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






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






14. What layer in the mucosa is repsonsible for motility






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






16. What do the rugae of stomach look like in menetriers disease






17. Pain improves with defaction - changes in stool frequency and changes in stool appearance are associated with






18. Which monosaccharides are absorbed by the enterocytes and which transporters carry each






19. What are the extraintestinal manifestations of ulcerative colitis






20. Gastrin - source - action - regulation






21. What are esophageal strictures associated with






22. What layer of fascia covers a direct inguinal hernia






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






24. Why does carcinoid syndrome not occur if tumor is confined to GI system






25. Achalasia increases the risk For what complication






26. What is the most common cause of gallstones






27. How is salivary secretion stimulated






28. With caput medusaw - between what vessels is the anastomoses and Where is it






29. What drug blocks the H2R






30. Autodigestion of pancreas by pancreatic enzymes






31. 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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32. What are the histological findings in the duodenum

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33. Where does an indirect inguinal hernia enter the deep inguinal ring






34. What makes a true diverticula






35. what percentage of colonic polyps are non - neoplastic






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






37. Who gets Whipple disease and How do they present






38. Gallstones that reach the common channel at ampulla can block which two ducts






39. What does loss of p53 cause






40. In alchoholic hepatitis which liver enzyme is higher






41. With internal hemorrhoids Where is the anastomoses and Where is it






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






43. What are the results of hemochromatosis






44. What is the action of NO as a GI hormone






45. most common non - neoplastic polyp in colon






46. what kind of fistula is associated with diverticulitis






47. Liver cell failure can lead to multisystem signs including






48. What does primary sclerosing cholangitis lead to...






49. In jaundice of hepatocellular etiology - is the hyperbilirubinemia conjugate or UN - what happens to urine bili - and urine urobilinogen






50. What kind of pathways do CCK act on to cause pancreatic secretion