Infectious Disease Board Exam Started: Jul 13, 2026 12:49 Page 38 of 57 Attempt #2748 Overall: 0 / 282 questions answered Question 186 / 282 Not answered In an emergency department assessment: a 44-year-old man has flank pain with systemic toxicity with risk profile of indwelling catheter. After initial stabilization and assessment, what is the most appropriate management step? A. Guideline-concordant treatment duration B. Source control when indicated C. Prompt empiric antimicrobial therapy D. Pathogen-directed de-escalation strategy E. Infection prevention and isolation measures Show Answer & Explanation Correct Answer: D Explanation: Pathogen-directed de-escalation strategy is preferred because it aligns with guideline-based care priorities, reduces avoidable complications, and supports safe outcomes 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 Question 187 / 282 Not answered In an emergency department assessment: a 55-year-old man presents with flank pain with systemic toxicity. Relevant risk context includes travel exposure. What is the most likely diagnosis? A. Community-acquired pneumonia B. Sepsis syndrome C. Pulmonary tuberculosis D. Complicated pyelonephritis E. Infective endocarditis Show Answer & Explanation Correct Answer: E Explanation: The pattern of flank pain with systemic toxicity with risk factors such as travel exposure is most consistent with Infective endocarditis. This answer best matches the expected diagnostic framework for 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 Question 188 / 282 Not answered At a multidisciplinary case conference: a 61-year-old woman presents with persistent bacteremia. Relevant risk context includes travel exposure. What is the most likely diagnosis? A. Bacterial meningitis B. Pulmonary tuberculosis C. Infective endocarditis D. Community-acquired pneumonia E. Sepsis syndrome Show Answer & Explanation Correct Answer: E Explanation: The pattern of persistent bacteremia with risk factors such as travel exposure is most consistent with Sepsis syndrome. This answer best matches the expected diagnostic framework for Infectious Disease. Reference: Surviving Sepsis Campaign 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 189 / 282 Not answered During ward handover: a 51-year-old woman is evaluated for fever with hypotension in the context of indwelling catheter. Which is the most appropriate next investigation? A. Chest imaging and oxygen assessment B. Lumbar puncture workflow C. Blood cultures before antibiotics D. AFB and molecular TB testing E. Echocardiography for endocarditis Show Answer & Explanation Correct Answer: C Explanation: Blood cultures before antibiotics is the most appropriate next test because it directly clarifies the leading diagnosis and guides immediate management in Infectious Disease. Reference: Surviving Sepsis Campaign 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 190 / 282 Not answered In an outpatient specialty clinic: a 71-year-old man presents with fever with hypotension. Relevant risk context includes recent hospitalization. What is the most likely diagnosis? A. Bacterial meningitis B. Sepsis syndrome C. Infective endocarditis D. Complicated pyelonephritis E. Community-acquired pneumonia Show Answer & Explanation Correct Answer: B Explanation: The pattern of fever with hypotension 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: 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 Cancel « ← Previous Page 38 of 57 Next → »