Understanding ARDS: Acute Respiratory Distress Syndrome Explained #3624552 (License: Personal Use)

The image visually compares normal alveolar gas exchange (O₂ in, CO₂ out) with pathological changes in ARDS, where alveolar flooding with fluid and inflammatory exudate blocks oxygen diffusion. Chest X-ray overlays demonstrate typical bilateral pulmonary infiltrates, while the central figure illustrates hypoxemia and lung consolidation. The diagram emphasizes the pathophysiological cascade from injury to respiratory failure.

Used in medical education, patient information portals, and clinical guidelines to explain ARDS pathophysiology; targets healthcare professionals, students, and caregivers seeking visual understanding of respiratory failure mechanisms.