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 does loss of APC cause






2. List the clinical findings of HCC






3. What are the complications of duodenal PUD






4. conjugated hyperbilirubinemia due to defective liver excretion






5. With esophageal varices - between What two vessels is the portosystemic anastomoses and Where is it






6. necrosis of intestinal mucosa and possible perforation - usual colon involvement - more common in preemies






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






8. Gallstones that reach the common channel at ampulla can block which two ducts






9. What is the other name for GIP (gastric inhibitory peptide)






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






11. This disease commonly presents as heartburn and regurg when lying down - What is another common presentation






12. What other condition can lead to acute gastritis - think renal






13. What percentage of gall stones are cholesterol stones and What are the associations






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






15. Why would a self - limited lactase def occur following an injury (viral diarrhea)






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






17. What is the mechanism for reyes syndrome






18. acute bowel obstruction - commonly from a recent surgery - can have well demarcated necrotic zones






19. What makes a true diverticula






20. Transmural esophageal rupture due to violent retching

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21. secretin - source - action - regulation






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






23. What are the four Fs of gallstones






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






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






26. What are the histological findings in the duodenum

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27. What is the frequency of basal electric rhythm in the duodenum






28. What are the treatment options for uclerative colitis






29. most common non - neoplastic polyp in colon






30. What are the foregut structures and what supplies their blood and PANS innvervation






31. What is the prognosis of adenocarcinoma






32. What are the complications of Meckels






33. What does bicab do in the mouth






34. How do NSAIDs cause acute gastritis






35. likely infectious form of malabsorption - responds to antibiotics






36. Why does indirect inguinal hernia happen in infacnts






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

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38. What color is the liver in dubin johnson - and what similar syndrome doesn't have gross color changes in the liver






39. trypsinogen is converted to trypsin via what enzyme






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






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






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






43. What layer in the mucosa is repsonsible for motility






44. How are all 3 monosaccharides transported to the blood






45. AD mutation in DNA mismatch repair genes - 80% progress to CRC - proximal colon always involved






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






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






48. Where does copper accumulate in Wilsons and What are ABCD






49. What is contained in the gastrosplenic and What areas does it separate






50. What kind of lesions are characteristic of duodenal PUD vs cancer