Exam: Acute Respiratory Distress Syndrome Clinical Features Diagnosis and Management Guide
30:00
1
A 62-year-old man with septic shock from abdominal perforation is ventilated with FiO2 0.7 and PEEP 10 cm H2O. ABG shows PaO2 70 mmHg. Chest X-ray reveals bilateral diffuse infiltrates, and echocardiography shows normal LV function. How is this condition best classified?
A
Mild ARDS
B
Moderate ARDS
C
Severe ARDS
D
Cardiogenic pulmonary edema

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