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






2. What is the presenting course for appendicity

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3. What receptor does histamine bind on the parietal cell and What does it activate






4. What is charcot triad of cholangitis






5. What causes hirschsprungs






6. Bile is critical for exrection of what substance






7. Transmural esophageal rupture due to violent retching

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8. What are the complications of duodenal PUD






9. What commonly leads to appendicity in kids vs adults






10. What serum markers increase in cholecystitis with bile duct involvement






11. What is the TX of physiologic neonatal jaundice






12. Why are most diverticula considered false






13. What is the mechanism for reyes syndrome






14. Progressive dyshphage beginning with solids and moving to liquids and weight loss






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






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






17. How does CRC present in the distal and proximal colon






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






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






20. What does bicab do in the mouth






21. What skin condition is associated with celiac sprue






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






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






24. What does GET SMASHED stand for in acute pancreatitis






25. Where is bicarb trapped






26. If the abdominal aorta is blocked - How does blood get to the inferior pancreaticduodenal arter






27. What causes carcinoid syndrome amd What are the symptoms






28. What reaction does salivary amylase catalyze






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






30. in CF - meconium plug obstructs intestine - preventing stool passage at birth






31. Liver cell failure can lead to multisystem signs including






32. bilateral mets to ovaries with abundant mucus - signet ring cells






33. What pancreatic enzymes are responsible for fat digestion






34. What are the structures of the femoral triangle and how are they organized






35. Which IBD has noncaseating granulomas and lymphoid aggregates - and which has crypt abscesses and ulcers with bleeding






36. At what spinal level does the SMA exit






37. Unencapsulated lymphoid tissue found in lamina proporia and submucosa of small intestine containing specialized M cells that take up antigen






38. Where are tumors commonly in pancreatic adenocarcinoma






39. Diaphragmatic hernias occur in infants because of defective development of which membrane






40. Where does type A chronic gastritis occur and What causes it






41. What does histo show for alpha1 antitrypsin def






42. In jaundice of hepatocellular etiology - is the hyperbilirubinemia conjugate or UN - what happens to urine bili - and urine urobilinogen






43. What type of insults result in micronodular cirrhosis






44. What does autoimmune destruction of parietal cells lead to...






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






46. in carcinoid tumors - What is seen on EM






47. What drug blocks the H2R






48. What drug inhibits the H/K ATPase






49. What structures feed into the common bile duct






50. What factors increase risk of malignancy of adenomatous polyps