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. misfolded gene product protein accumulates in hepatocellular ER - dec in elastic tissu in lungs leading panacinar emphysema






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






3. Where is IgA shuttled






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






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






6. How do you DX and TX gallstones






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






8. multiple juvenil polyps in GI tract - risk






9. What histological findings are present in the stomach






10. What receptors does ACH bind on the parietal cells and What does it activate






11. What is the main symptom if a VIPoma






12. In viral hepatitis - which liver enzyme is higher






13. Abuse of what substance leads to acute gastritis






14. malnutrition - toxic megacolon - colorectal carcinoma






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






16. What does high flow rate mean






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






18. What gives urine its characteristic color






19. Dysphagia in achalasia results from






20. What are the signs of peutz jehgers






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






22. Mucosal lacerations at the gastroesophageal junction due to severe vomiting - presentation - and risk groups






23. What are the complications of chronic pancreatitis






24. What converts inactive pepsinogen to pepsin






25. What is the triad of Plummer - Vinson syndrome






26. What are the treatmet options for crohns






27. What are the barium swallow findings of achalasia






28. What serum enzyme is elevated in obstructive liver disease - bone disease and bile duct disease






29. What happens to the short gastics if the splenic artery is blocked






30. final and irreversible alcoholic liver disease with micronodular irregularly shrunken liver with hobnail appearance






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






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






33. Which kind of hemorrhoids are painful and why






34. Where is the arterial supply from above the pectinate line - and What is the venous drainage






35. Failure of relaxation of lower esophageal sphincter - Name and etiology






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






37. What cells make gastric acid - What does it do to stomach pH and what substances regulate it






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






39. What nerve innervates the external hemorrhoids






40. What is the HLA association and treatment for hemochromatosis






41. What cells make pepsin - What does it do - and what regulates it






42. What is the arterial supply and venous drainage below pectinate line






43. What does TOASTED with alcoholic hepatitis stand for






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

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45. In jaundice of hemolytic etiology - is the hyperbilirubinemia conj or unconj - what happens to urine bili - and urine urobilinogen






46. Cholecytsokinin - source - action - regulation






47. What conditions are associated with budd chiari






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






49. Where and How is iron absorbed






50. In PUD - with gastric ulcers - does pain inc or dec with meals?