Intensive Care Board Exam Started: Jul 13, 2026 12:33 Page 21 of 40 Attempt #2708 Overall: 0 / 200 questions answered Question 101 / 200 Not answered In an emergency department assessment: a 59-year-old woman presents with refractory hypoxemia with bilateral infiltrates. Relevant risk context includes prolonged ventilation. What is the most likely diagnosis? A. Septic shock B. Multiorgan dysfunction syndrome C. Ventilator-associated pneumonia concern D. Severe diabetic ketoacidosis in ICU E. Acute respiratory distress syndrome Show Answer & Explanation Correct Answer: D Explanation: The pattern of refractory hypoxemia with bilateral infiltrates 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: 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 102 / 200 Not answered During ward handover: a 49-year-old woman is evaluated for hypotension with distended neck veins and muffled heart sounds in the context of recent severe infection. Which is the most appropriate next investigation? A. Microbiologic cultures B. Arterial blood gas C. Hemodynamic responsiveness assessment D. Lactate and perfusion trend 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: 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 103 / 200 Not answered At a preventive-care consultation: a 38-year-old woman presents with worsening renal and hepatic function. Relevant risk context includes recent severe infection. What is the most likely diagnosis? A. Cardiac tamponade after trauma B. Acute respiratory distress syndrome C. Multiorgan dysfunction syndrome D. Ventilator-associated pneumonia concern E. Severe diabetic ketoacidosis in ICU Show Answer & Explanation Correct Answer: A Explanation: The pattern of worsening renal and hepatic function with risk factors such as recent severe infection is most consistent with Cardiac tamponade after trauma. This answer best matches the expected diagnostic framework for 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 104 / 200 Not answered At a preventive-care consultation: a 80-year-old woman presents with high anion gap acidosis with ketonemia. Relevant risk context includes prolonged ventilation. What is the most likely diagnosis? A. Cardiac tamponade after trauma B. Severe diabetic ketoacidosis in ICU C. Septic shock D. Acute respiratory distress syndrome E. Multiorgan dysfunction syndrome Show Answer & Explanation Correct Answer: C Explanation: The pattern of high anion gap acidosis with ketonemia with risk factors such as prolonged ventilation is most consistent with Septic shock. 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 105 / 200 Not answered In an outpatient specialty clinic: a 31-year-old woman is evaluated for hypotension with distended neck veins and muffled heart sounds in the context of high illness severity. Which is the most appropriate next investigation? A. Bedside ultrasound B. Arterial blood gas C. Lactate and perfusion trend D. Hemodynamic responsiveness assessment E. Microbiologic cultures Show Answer & Explanation Correct Answer: B Explanation: Arterial blood gas is the most appropriate next test because it directly clarifies the leading diagnosis and guides immediate management in 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 Cancel « ← Previous Page 21 of 40 Next → »