Infectious Disease Board Exam Started: Jul 14, 2026 00:36 Page 28 of 57 Attempt #3019 Overall: 0 / 282 questions answered Question 136 / 282 Not answered At a multidisciplinary case conference: a 71-year-old man is evaluated for neck stiffness with altered mentation in the context of indwelling catheter. Which is the most appropriate next investigation? A. Echocardiography for endocarditis B. Lumbar puncture workflow C. Blood cultures before antibiotics D. Urine culture with imaging when indicated E. AFB and molecular TB testing Show Answer & Explanation Correct Answer: D 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: 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 137 / 282 Not answered At a preventive-care consultation: a 26-year-old woman is evaluated for persistent bacteremia in the context of indwelling catheter. Which is the most appropriate next investigation? A. AFB and molecular TB testing B. Urine culture with imaging when indicated C. Blood cultures before antibiotics D. Chest imaging and oxygen assessment E. Lumbar puncture workflow 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: 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 138 / 282 Not answered In an outpatient specialty clinic: a 29-year-old man presents with neck stiffness with altered mentation. Relevant risk context includes indwelling catheter. What is the most likely diagnosis? A. Sepsis syndrome B. Bacterial meningitis C. Infective endocarditis D. Pulmonary tuberculosis E. Community-acquired pneumonia Show Answer & Explanation Correct Answer: D Explanation: The pattern of neck stiffness with altered mentation with risk factors such as indwelling catheter is most consistent with Pulmonary tuberculosis. 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 139 / 282 Not answered At a multidisciplinary case conference: a 62-year-old woman presents with chronic cough with night sweats. Relevant risk context includes diabetes. What is the most likely diagnosis? A. Pulmonary tuberculosis B. Bacterial meningitis C. Community-acquired pneumonia D. Infective endocarditis E. Complicated pyelonephritis Show Answer & Explanation Correct Answer: E Explanation: The pattern of chronic cough with night sweats with risk factors such as diabetes is most consistent with Complicated pyelonephritis. 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 140 / 282 Not answered At a preventive-care consultation: a 42-year-old woman has chronic cough with night sweats with risk profile of recent hospitalization. After initial stabilization and assessment, what is the most appropriate management step? A. Early sepsis bundle with targeted resuscitation B. Guideline-concordant treatment duration C. Source control when indicated D. Pathogen-directed de-escalation strategy E. Infection prevention and isolation measures Show Answer & Explanation Correct Answer: E Explanation: Infection prevention and isolation measures is preferred because it aligns with guideline-based care priorities, reduces avoidable complications, and supports safe outcomes in 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 28 of 57 Next → »