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. How do secondary biliary cirrhosis - primary biliary cirrhosis and primary sclerosing cholangitis present






2. congenital megacolon characterized by lack of ganglion/enteric nervous plexuses in segment on intestinal biopsy






3. Where is IgA shuttled






4. subQ peribumbilical metastasis






5. trypsinogen is converted to trypsin via what enzyme






6. How does HCC spread - What is a common tumor marker and what syndrome can it lead to...






7. Esophagitis can result From which 3 infectious agents - or chemical ingestion






8. What are the signs of peutz jehgers






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






10. When and why is stomach cancer termed linitis plastica






11. What is the most important mechanism in gastric acid secretion






12. What are the common causes of gastric ulcers - What causes gastric ulcer






13. Where does an indirect inguinal hernia enter the deep inguinal ring






14. What are causes of extrahepatic biliary obstruction






15. What is the cause of Barrett's and the assocaited complications






16. What is the presenting course for appendicity

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17. Which viral infxns/treatments are associated with reyes syndrome






18. What are the treatmet options for crohns






19. What does loss of APC cause






20. What is the main symptom if a VIPoma






21. Achalasia increases the risk For what complication






22. To what substance is bilirubin conjugated and why






23. Bile is critical for exrection of what substance






24. What are the complications of chronic pancreatitis






25. which pancreatic enzyme - secreted in its active form - is responsible for starch digestion






26. Pain improves with defaction - changes in stool frequency and changes in stool appearance are associated with






27. What is the presentation of pancreatic adenocarcinoma






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






29. What do you use to diagnose meckels






30. What kind of salivary gland tumor is painless - moveable mass - bening with high rate of recurrence - most common salivary gland tumor






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






32. What commonly leads to appendicity in kids vs adults






33. What are additional risk factors for CRC






34. What cell produces IF and What does it do






35. What are the extraintestinal manifestations of crohns






36. What histological findings are present in the esophagus






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






38. What are the ABCDEF of esophageal cancer






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






40. Gastrin - source - action - regulation






41. At what spinal level does the SMA exit






42. In what scenarios do pts with gilberts have inc bili






43. Autoantibodies to gluten (gliadin) in wheat and other grains






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






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






46. What enzyme is necessary to create conjugated bilirubin






47. What drug inhibits the H/K ATPase






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






49. What is the characteristic histo finding in alcoholic hepatitis






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