Internal Medicine Board Exam Started: Jul 13, 2026 07:24 Page 13 of 40 Attempt #2309 Overall: 0 / 200 questions answered Question 61 / 200 Not answered During morning rounds: a 56-year-old man is evaluated for polyuria with high anion gap acidosis in the context of advanced age. Which is the most appropriate next investigation? A. ABG with lactate B. Targeted imaging for source diagnosis C. CBC and inflammatory markers D. Blood and site cultures when infection suspected E. Comprehensive metabolic panel Show Answer & Explanation Correct Answer: C Explanation: CBC and inflammatory markers is the most appropriate next test because it directly clarifies the leading diagnosis and guides immediate management in Internal Medicine. Reference: ACP and Society of Hospital Medicine guidance 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 62 / 200 Not answered During ward handover: a 76-year-old woman has melena with hemodynamic instability with risk profile of ischemic heart disease. After initial stabilization and assessment, what is the most appropriate management step? A. Evidence-based inpatient antimicrobial strategy when indicated B. Guideline-directed chronic disease optimization C. VTE prophylaxis and supportive inpatient care D. Structured discharge and follow-up planning E. Condition-specific resuscitation protocol Show Answer & Explanation Correct Answer: B Explanation: Guideline-directed chronic disease optimization is preferred because it aligns with guideline-based care priorities, reduces avoidable complications, and supports safe outcomes in Internal Medicine. Reference: AHA/ACC and ESC disease guidelines 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 63 / 200 Not answered During morning rounds: a 43-year-old man presents with fever with hypoxemia and focal infiltrate. Relevant risk context includes advanced age. What is the most likely diagnosis? A. Diabetic ketoacidosis B. Acute kidney injury C. Acute biliary pancreatitis D. Decompensated heart failure E. Acute upper GI bleeding Show Answer & Explanation Correct Answer: D Explanation: The pattern of fever with hypoxemia and focal infiltrate with risk factors such as advanced age is most consistent with Decompensated heart failure. This answer best matches the expected diagnostic framework for Internal Medicine. Reference: ACP and Society of Hospital Medicine guidance 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 64 / 200 Not answered In an emergency department assessment: a 74-year-old man presents with melena with hemodynamic instability. Relevant risk context includes poor diabetes control. What is the most likely diagnosis? A. Diabetic ketoacidosis B. Acute biliary pancreatitis C. Acute upper GI bleeding D. Acute kidney injury E. Complicated community-acquired pneumonia Show Answer & Explanation Correct Answer: B Explanation: The pattern of melena with hemodynamic instability with risk factors such as poor diabetes control is most consistent with Acute biliary pancreatitis. This answer best matches the expected diagnostic framework for Internal Medicine. Reference: ACP and Society of Hospital Medicine guidance 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 65 / 200 Not answered At a preventive-care consultation: a 46-year-old man is evaluated for oliguria with rising creatinine in the context of advanced age. Which is the most appropriate next investigation? A. ECG with cardiac biomarkers when indicated B. Blood and site cultures when infection suspected C. Targeted imaging for source diagnosis D. Comprehensive metabolic panel E. CBC and inflammatory markers Show Answer & Explanation Correct Answer: C Explanation: Targeted imaging for source diagnosis is the most appropriate next test because it directly clarifies the leading diagnosis and guides immediate management in Internal Medicine. Reference: ACP and Society of Hospital Medicine guidance 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 13 of 40 Next → »