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 conditions are associated with budd chiari






2. What does bicarb do in the duodenum






3. How many layers of spermatic fascia are covers an indirect inguinal hernia






4. Acute gastritis is caused By what process






5. What is the rule of 2s for meckels






6. What is Trousseau's sign






7. What factors increase risk of malignancy of adenomatous polyps






8. What are the layers of the gut wall from inside out






9. Where are carcinoid tumors most commonly malignant






10. What makes a true diverticula






11. HCC is associated with what other conditions






12. What causes primary biliary cirrhosis






13. How do you DX and TX gallstones






14. What are the complications of duodenal PUD






15. What are the results of hemochromatosis






16. What is the triad of Plummer - Vinson syndrome






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






18. What histological findings are present in the stomach






19. What serum enzyme is decreased in wilsons disease






20. What serum enzyme is elevated inacute pancreatitis






21. Which glands secrete alkaline mucus to neutralize acid contents entering the duodenum from the stomach and are located in the duodenal submucosa






22. secretin - source - action - regulation






23. What are the extraintestinal manifestations of crohns






24. rare - often fatal childhood hepatoencephalopathy

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






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






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






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






29. What are the longterm sequelae of nutmeg liver






30. What drug inhibits the H/K ATPase






31. What carcinogens are associated with HCC






32. motilin - source - action - regulation






33. Who gets gastric ulcers






34. What receptors does gastrin bind on the parietal cell and What does it activate






35. What does a gastrinoma cause






36. What is the omphalomesenteric cyst






37. What serum marker increases with primary biliary cirrhosis and what other autoimmune conditions are it associated with






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






39. What is the most common esophageal cancer worldwide and in the US






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






41. What does alpha amylase do and what inactivates it






42. What are the main components of bile






43. Tumor of neuroendocrine cells constituting 50% of small bowel tumors - most common sites are the appendix - ileum and rectum






44. blind pouch protruding from alimentary tract that communicates with lumen of the gut






45. What structures feed into the common bile duct






46. What does histo show for alpha1 antitrypsin def






47. If the hemochromatosis is primary - What is the pattern of inheritance






48. twisting of portion of bowel around its mesentery leading to obstruction and infarction - usually in elderly






49. mostly sporadic lesions in children < 5 - 80% in rectum - When is there no risk of malignant potential






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