Infectious Disease Board Exam Started: Jul 13, 2026 11:00 Page 40 of 57 Attempt #2634 Overall: 0 / 282 questions answered Question 196 / 282 Not answered In an emergency department assessment: a 31-year-old man presents with fever with hypotension. Relevant risk context includes indwelling catheter. What is the most likely diagnosis? A. Complicated pyelonephritis B. Bacterial meningitis C. Infective endocarditis D. Pulmonary tuberculosis E. Community-acquired pneumonia Show Answer & Explanation Correct Answer: C Explanation: The pattern of fever with hypotension with risk factors such as indwelling catheter is most consistent with Infective endocarditis. This answer best matches the expected diagnostic framework for Infectious Disease. Reference: IDSA Practice 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 197 / 282 Not answered In an emergency department assessment: a 27-year-old man presents with persistent bacteremia. Relevant risk context includes immunosuppression. What is the most likely diagnosis? A. Community-acquired pneumonia B. Bacterial meningitis C. Pulmonary tuberculosis D. Complicated pyelonephritis E. Sepsis syndrome Show Answer & Explanation Correct Answer: B Explanation: The pattern of persistent bacteremia with risk factors such as immunosuppression is most consistent with Bacterial meningitis. This answer best matches the expected diagnostic framework for Infectious Disease. Reference: ESC Endocarditis Guideline 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 198 / 282 Not answered In an emergency department assessment: a 31-year-old man presents with persistent bacteremia. Relevant risk context includes recent hospitalization. What is the most likely diagnosis? A. Sepsis syndrome B. Community-acquired pneumonia C. Bacterial meningitis D. Infective endocarditis E. Complicated pyelonephritis Show Answer & Explanation Correct Answer: A Explanation: The pattern of persistent bacteremia with risk factors such as recent hospitalization is most consistent with Sepsis syndrome. This answer best matches the expected diagnostic framework for Infectious Disease. Reference: IDSA Practice 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 199 / 282 Not answered In an emergency department assessment: a 69-year-old man is evaluated for productive cough with hypoxemia in the context of travel exposure. Which is the most appropriate next investigation? A. Lumbar puncture workflow B. Urine culture with imaging when indicated C. Blood cultures before antibiotics D. AFB and molecular TB testing E. Echocardiography for endocarditis Show Answer & Explanation Correct Answer: A Explanation: Lumbar puncture workflow is the most appropriate next test because it directly clarifies the leading diagnosis and guides immediate management in Infectious Disease. Reference: IDSA Practice 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 200 / 282 Not answered During ward handover: a 81-year-old man is evaluated for fever with hypotension in the context of diabetes. Which is the most appropriate next investigation? A. Echocardiography for endocarditis B. Urine culture with imaging when indicated C. Chest imaging and oxygen assessment D. Blood cultures before antibiotics E. Lumbar puncture workflow Show Answer & Explanation Correct Answer: B Explanation: Urine culture with imaging when indicated is the most appropriate next test because it directly clarifies the leading diagnosis and guides immediate management in Infectious Disease. Reference: WHO Tuberculosis 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 Cancel « ← Previous Page 40 of 57 Next → »