Gastrointestinal: Liver Disease, IBD Practice Questions
20 free Gastrointestinal: Liver Disease, IBD practice questions for the USMLE Step 1, each with the correct answer and a detailed explanation. Open any question below, or take the full set as an interactive quiz.
Questions
20 questions
All Gastrointestinal: Liver Disease, IBD questions
- Q1. A man with chronic alcohol use presents with jaundice, ascites, and caput medusae. Which pathology underlies his condition?
- Q2. A 25-year-old woman presents with chronic watery diarrhea, RLQ pain, and noncaseating granulomas on biopsy. Which diagnosis is most likely?
- Q3. A patient with ulcerative colitis develops toxic megacolon. Which segment of the GI tract is always involved in UC?
- Q4. A patient presents with pruritus, jaundice, and elevated alkaline phosphatase. AMA antibodies are positive. Which condition is most likely?
- Q5. A man with ulcerative colitis has elevated p-ANCA. Which extraintestinal manifestation is most associated?
- Q6. A patient with chronic hepatitis B develops hepatocellular carcinoma. Which marker is most specific for HCC?
- Q7. A 30-year-old man presents with RUQ pain and jaundice. Ceruloplasmin levels are low. Which condition is most likely?
- Q8. A man with cirrhosis develops confusion and asterixis. Which treatment is most appropriate?
- Q9. A patient with Crohn disease has an increased risk for which kidney complication?
- Q10. A biopsy from a patient with ulcerative colitis shows crypt abscesses. What is the pattern of inflammation?
- Q11. A patient with cirrhosis develops ascites. Which mechanism explains this?
- Q12. A patient presents with fever, jaundice, and RUQ pain. What is the most likely diagnosis?
- Q13. A 40-year-old woman presents with tan skin, diabetes, and liver cirrhosis. Which lab abnormality is expected?
- Q14. A man with long-standing Crohn disease develops vitamin B12 deficiency. Which part of the GI tract is likely affected?
- Q15. A patient with portal hypertension develops hematemesis. Which veins are responsible for the varices?
- Q16. A patient taking NSAIDs develops melena. Which lesion type is most likely?
- Q17. A young man presents with watery diarrhea and villous atrophy on biopsy. Symptoms improve with gluten avoidance. Which antibody is most specific?
- Q18. A patient with primary sclerosing cholangitis undergoes ERCP showing a 'beaded' appearance of bile ducts. Which condition is most strongly associated?
- Q19. A man with cirrhosis presents with gynecomastia and spider angiomas. Which mechanism explains these symptoms?
- Q20. A newborn develops jaundice within 24 hours of birth and has high unconjugated bilirubin. Which condition is most likely?