Intensive Care Board Exam Started: Jul 12, 2026 23:40 Page 5 of 40 Attempt #1352 Overall: 0 / 200 questions answered Question 21 / 200 Not answered During a primary-care follow-up visit: a 56-year-old woman presents with worsening renal and hepatic function. Relevant risk context includes prolonged ventilation. What is the most likely diagnosis? A. Septic shock B. Severe diabetic ketoacidosis in ICU C. Multiorgan dysfunction syndrome D. Ventilator-associated pneumonia concern E. Acute respiratory distress syndrome Show Answer & Explanation Correct Answer: B Explanation: The pattern of worsening renal and hepatic function with risk factors such as prolonged ventilation is most consistent with Severe diabetic ketoacidosis in ICU. This answer best matches the expected diagnostic framework for Intensive Care. Reference: ARDSNet and critical care ventilation evidence 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 22 / 200 Not answered In an outpatient specialty clinic: a 26-year-old woman has hypotension with distended neck veins and muffled heart sounds with risk profile of high illness severity. After initial stabilization and assessment, what is the most appropriate management step? A. Insulin-fluid-electrolyte protocol in DKA B. Vasopressor support after fluid optimization C. Early sepsis bundle with source control D. Urgent decompression for tamponade when indicated E. Lung-protective ventilation strategy Show Answer & Explanation Correct Answer: B Explanation: Vasopressor support after fluid optimization is preferred because it aligns with guideline-based care priorities, reduces avoidable complications, and supports safe outcomes in Intensive Care. Reference: Surviving Sepsis Campaign 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 23 / 200 Not answered During a primary-care follow-up visit: a 36-year-old man is evaluated for new fever on mechanical ventilation in the context of prolonged ventilation. Which is the most appropriate next investigation? A. Bedside ultrasound B. Hemodynamic responsiveness assessment C. Arterial blood gas D. Microbiologic cultures E. Ventilator mechanics review Show Answer & Explanation Correct Answer: E Explanation: Ventilator mechanics review is the most appropriate next test because it directly clarifies the leading diagnosis and guides immediate management in Intensive Care. Reference: ATLS and trauma critical care 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 24 / 200 Not answered During a primary-care follow-up visit: a 80-year-old man is evaluated for worsening renal and hepatic function in the context of delayed source control. Which is the most appropriate next investigation? A. Microbiologic cultures B. Arterial blood gas C. Hemodynamic responsiveness assessment D. Bedside ultrasound E. Ventilator mechanics review Show Answer & Explanation Correct Answer: A Explanation: Microbiologic cultures is the most appropriate next test because it directly clarifies the leading diagnosis and guides immediate management in Intensive Care. Reference: SCCM Critical Care 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 25 / 200 Not answered During morning rounds: a 43-year-old man presents with refractory hypoxemia with bilateral infiltrates. Relevant risk context includes recent severe infection. What is the most likely diagnosis? A. Ventilator-associated pneumonia concern B. Septic shock C. Cardiac tamponade after trauma D. Multiorgan dysfunction syndrome E. Acute respiratory distress syndrome Show Answer & Explanation Correct Answer: A Explanation: The pattern of refractory hypoxemia with bilateral infiltrates with risk factors such as recent severe infection is most consistent with Ventilator-associated pneumonia concern. This answer best matches the expected diagnostic framework for Intensive Care. Reference: SCCM Critical Care 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 5 of 40 Next → »