Gastroenterology Board Exam Started: Jul 13, 2026 02:28 Page 50 of 58 Attempt #1669 Overall: 0 / 286 questions answered Question 246 / 286 Not answered During a primary-care follow-up visit: a 80-year-old man is evaluated for bloody diarrhea with urgency in the context of NSAID use. Which is the most appropriate next investigation? A. Upper endoscopy B. Colonoscopy with biopsy C. Serum lipase measurement D. Abdominal ultrasound E. Diagnostic paracentesis Show Answer & Explanation Correct Answer: A Explanation: Upper endoscopy is the most appropriate next test because it directly clarifies the leading diagnosis and guides immediate management in Gastroenterology. Reference: ACG Clinical Guidelines for GI Disorders Comments & Discussion No comments yet. Be the first to comment! Your Name * Your Comment * (Max 200 chars) 200 characters remaining Post Comment Comments remaining this hour: 10/10 Question 247 / 286 Not answered At a preventive-care consultation: a 25-year-old man presents with hematemesis with melena. Relevant risk context includes NSAID use. What is the most likely diagnosis? A. Acute pancreatitis B. Ulcerative colitis C. Acute cholangitis D. Crohn disease E. Decompensated cirrhosis Show Answer & Explanation Correct Answer: B Explanation: The pattern of hematemesis with melena with risk factors such as NSAID use is most consistent with Ulcerative colitis. This answer best matches the expected diagnostic framework for Gastroenterology. Reference: Tokyo Guidelines for Cholangitis Comments & Discussion No comments yet. Be the first to comment! Your Name * Your Comment * (Max 200 chars) 200 characters remaining Post Comment Comments remaining this hour: 10/10 Question 248 / 286 Not answered In an outpatient specialty clinic: a 64-year-old woman has hematemesis with melena with risk profile of chronic viral hepatitis. After initial stabilization and assessment, what is the most appropriate management step? A. Lactulose for overt hepatic encephalopathy B. Aggressive IV fluid resuscitation in pancreatitis C. Proton pump inhibitor-based therapy D. Variceal bleeding protocol when indicated E. Urgent ERCP for biliary obstruction with sepsis Show Answer & Explanation Correct Answer: C Explanation: Proton pump inhibitor-based therapy is preferred because it aligns with guideline-based care priorities, reduces avoidable complications, and supports safe outcomes in Gastroenterology. Reference: Tokyo Guidelines for Cholangitis Comments & Discussion No comments yet. Be the first to comment! Your Name * Your Comment * (Max 200 chars) 200 characters remaining Post Comment Comments remaining this hour: 10/10 Question 249 / 286 Not answered In an outpatient specialty clinic: a 59-year-old woman is evaluated for ascites with confusion in the context of metabolic risk factors. Which is the most appropriate next investigation? A. Serum lipase measurement B. Diagnostic paracentesis C. Colonoscopy with biopsy D. Abdominal ultrasound E. MRCP when indicated Show Answer & Explanation Correct Answer: E Explanation: MRCP when indicated is the most appropriate next test because it directly clarifies the leading diagnosis and guides immediate management in Gastroenterology. Reference: ECCO Guidelines for Inflammatory Bowel Disease Comments & Discussion No comments yet. Be the first to comment! Your Name * Your Comment * (Max 200 chars) 200 characters remaining Post Comment Comments remaining this hour: 10/10 Question 250 / 286 Not answered During a primary-care follow-up visit: a 36-year-old woman is evaluated for ascites with confusion in the context of chronic viral hepatitis. Which is the most appropriate next investigation? A. MRCP when indicated B. Abdominal ultrasound C. Upper endoscopy D. Serum lipase measurement E. Diagnostic paracentesis Show Answer & Explanation Correct Answer: E Explanation: Diagnostic paracentesis is the most appropriate next test because it directly clarifies the leading diagnosis and guides immediate management in Gastroenterology. Reference: ECCO Guidelines for Inflammatory Bowel Disease Comments & Discussion No comments yet. Be the first to comment! Your Name * Your Comment * (Max 200 chars) 200 characters remaining Post Comment Comments remaining this hour: 10/10 Cancel « ← Previous Page 50 of 58 Next → »