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






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






3. What is the ddx associated with appendicitis






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






5. What is the sphincter of the pancreatic duct






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






7. What commonly leads to appendicity in kids vs adults






8. How is the diagonsis of CRC made






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






10. What is the omphalomesenteric cyst






11. What are the complications of Meckels






12. What kind of cancer to celiac sprue put you as inc risk for






13. What test and result confirms H pylori infxn






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






15. What structure is Not contained in the femoral sheath






16. Where are tumors commonly in pancreatic adenocarcinoma






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






18. What layer in the mucosa is repsonsible for motility






19. What does a gastrinoma cause






20. Where are oligosaccharide hydrolases and What do they do






21. If the abdomincal aorta is obstructed - What is the path of blood to the inferior epigastric






22. Cholecytsokinin - source - action - regulation






23. What is the rule of 2s for meckels






24. signet ring cells - acanthosis nigracans - dz - character/association - spread






25. What are esophageal strictures associated with






26. persistence of viteline duct or yolk stalk possibly containing ectopic acid secreting gastric mucosa and/or pancreatic tissue






27. Abuse of what substance leads to acute gastritis






28. What are the main components of bile






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






30. What is pancreatic adenocarcinoma associated with






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






32. What are the ABCDEF of esophageal cancer






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






34. How does brain injury lead to acute gastritis and What is it called






35. What does histo show for alpha1 antitrypsin def






36. What conditions are associated with budd chiari






37. What histological findings are present in the stomach






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






39. What is the path of an indirect inguinal hernia






40. What kind of hernia protrudes below the inguinal ligament - Where does travel relative to pubic tubercle and who gets them






41. What do mucins do?






42. a false diverticulum - herniation of mucosal tissue at junction of pharynx and esophagus - How does this present






43. What other condition can lead to acute gastritis - think renal






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






45. What are the histological findings in the ileum

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46. AD - mutation of APC gene on chromosome 5q - two hit hypothesis - 100% progress to CRC - 1000s of polyps - pancolonic - rectal involvement






47. What is one potential precipitating factor for intussusception






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






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






50. What drug blocks the H2R