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. In PUD with a duodenal ulcer does pain inc or dec with meals






2. crigler - najjar type II responds to which therapy and How does it work






3. Between what structures do strong anastamoses exist






4. What is Trousseau's sign






5. How are all 3 monosaccharides transported to the blood






6. What are the histological findings of the colon






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

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8. HCC is associated with what other conditions






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






10. likely infectious form of malabsorption - responds to antibiotics






11. How do villi appear in disaccharidease def






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






13. In an MI - which liver enzyme is elevated






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






15. What test and result confirms H pylori infxn






16. What are the branches of the celiac trunk and What do they supply






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






18. What conditions are associated with budd chiari






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






20. what kind of fistula is associated with diverticulitis






21. What is the cause of physiologic neonatal jaundice






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






23. What type of insults result in micronodular cirrhosis






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






25. What converts inactive pepsinogen to pepsin






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






27. Scleroderma is associated with what kind of esophageal dysmotility






28. What does K- ras mutation cause






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






30. What is the omphalomesenteric cyst






31. What layer of fascia covers a direct inguinal hernia






32. conjugated hyperbilirubinemia due to defective liver excretion






33. What are the main components of bile






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






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






36. What kind of anemia is in Wilsons






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






38. What are the complications of Meckels






39. Where is the pectinate line






40. Why are most diverticula considered false






41. What are the ABCDEF of esophageal cancer






42. Which IBD may or may not have blood diarrhea - and which will always have bloody diarrhea






43. involvement of left supraclavicular node by mets from stomach

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






45. What pancreatic enzymes are responsible for fat digestion






46. How does hirschsprung present and appear on imaging






47. What layer in the mucosa is responsible for absorption






48. In alchoholic hepatitis which liver enzyme is higher






49. What histological findings are present in the esophagus






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