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. Gastrin - source - action - regulation






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






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






4. telescoping of 1 bowel segment into distal segment which can compromise blood supply - abdominal emergency in early childhood






5. In an MI - which liver enzyme is elevated






6. What is the path of an indirect inguinal hernia






7. What transforms conjugated bilirubin to urobilinogen






8. What are motilin receptor agonists used for clinically






9. What are the hindgut structures and what supplies their blood and PANS innvervation






10. What cells secrete bicarb - What does it do - and what regulates it






11. In what syndrome is gastric very elevatad - and amino acids are potent gastrin stimulators






12. What is the prognosis of adenocarcinoma






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






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






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






16. diffuse fibrosis of liver destroying nl architecture with nodular regeneration






17. How are all 3 monosaccharides transported to the blood






18. What kind of muscle is in the lower 1/3 of the esophagus






19. Painless bleedgin of submucosal veins in lower 1/3 of esophagus






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






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






22. In which portion of the esophagus is it sqamous cell cancer and in which portion is adenocarcinoma






23. Where is the pectinate line






24. FAP + malignant CNS tumor






25. persistence of viteline duct or yolk stalk possibly containing ectopic acid secreting gastric mucosa and/or pancreatic tissue






26. What are the midgut structures and what supplies their blood and PANS innervation






27. Where are carcinoid tumors most commonly malignant






28. What pancreatic enzymes are responsible for fat digestion






29. What tumor cause PUD with duodenal ulcer and what glands become hypertrophied






30. Who is at risk for pancreatic adenocarcinoma






31. What are the complications of acute pancreatitis






32. When and How does Abetalipoproteinemia present






33. Where are peyers patches found






34. How do you DX and TX gallstones






35. What are the signs and symptoms of budd chiari






36. What are the extraintestinal manifestations of crohns






37. What is the action of NO as a GI hormone






38. What are the tumor markers for pancreatic adenocarcinoma






39. Malabsorption syndromes have what common clinical presentation






40. What is the main symptom if a VIPoma






41. Transmural esophageal rupture due to violent retching

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42. What does loss of p53 cause






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






44. Liver cell failure can lead to multisystem signs including






45. What do you use to diagnose meckels






46. Why does indirect inguinal hernia happen in infacnts






47. How is bilirubin carried in the blood






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






49. Cholecytsokinin - source - action - regulation






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