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

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2. Are single polyps malignant in peutz jehgers






3. Where does inflammation in diverticula likely cause pain - what other signs/symptoms are present and What are the complications






4. What is the path of an indirect inguinal hernia






5. What cells secrete bicarb - What does it do - and what regulates it






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






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






8. What does GET SMASHED stand for in acute pancreatitis






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






10. Gq and inc cAMP both work to do what in parietal cells






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






12. What is Trousseau's sign






13. What is the most common cause of gallstones






14. Why does volvulus occur more at cecum and sigmoid colon






15. motilin - source - action - regulation






16. Where is folate absorbed






17. absent UDPGT - presents early in life - early mortality






18. What layer in the mucosa is responsible for support






19. trypsinogen is converted to trypsin via what enzyme






20. What does the gastrocolic ligament connect - What is contained - and what larger structure is it a part of...






21. What does loss of APC cause






22. What are the effects of atropine on parietal cells and G cells






23. What structures feed into the common bile duct






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






25. what kind of muscle is in the upper 1/3 of esophagus






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






27. B cells stimuated in the germinal centers of peyers patches differentiate into what?






28. Which serum enzyme increases with heavy EtOH consumption






29. What is the clinical presentation of acute pancreatitis






30. If the abdominal aorta is blocked - How does blood get to the middle rectal artery






31. alcoholic liver disease with short term change and moderate EtOH intake - macrovesicular fatty change that may be reversible






32. What can fistula between the gallbladder and small intestine create and how can you tell






33. What are the tumor markers for pancreatic adenocarcinoma






34. What does bicarb do in the duodenum






35. What kind of pancreatitis is associated with EtOH and smoking






36. subQ peribumbilical metastasis






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






38. What can hemochromatosis be secondary to...






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






40. What is pancreatic adenocarcinoma associated with






41. most common non - neoplastic polyp in colon






42. What are motilin receptor agonists used for clinically






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






44. What kind of diarrhea is produced from a disaccharide def






45. What are the histological findings in the jejunum






46. What commonly leads to appendicity in kids vs adults






47. What kind of insults results in macronodular cirrhosis






48. Who is at risk for pancreatic adenocarcinoma






49. occlusion of IVC or hepatic veins






50. Which IBD is autoimmune and which may be a disordered response to bacteria