Medicine Diagnostic criteria for ARDS include all except A Bilateral alveolar infiltrates B PaO2 / FiO2 >=300 mm Hg C Acute onset D Pulmonary capillary wedge pressure <= 18 mm Hg 💡 Explanation Diagnostic criteria for ARDS include all except ✓ Correct Answer: B. PaO2 / FiO2 >=300 mm Hg