Problem: You are managing a 55-year-old ICU patient diagnosed with acute lung injury (ALI) complicated by pulmonary edema and early multiple organ dysfunction syndrome (MODS). The patient demonstrates: Increased work of breathing and accessory muscle use Hypoxemia unresponsive to high-flow oxygen Signs of hemodynamic instability Chest imaging shows bilateral infiltrates consistent with pulmonary edema Discussion Questions (Respond thoughtfully to all): Physiology of Ventilatory Support: Explain how mechanical ventilation physiologically supports gas exchange and reduces respiratory muscle workload in patients with ALI and pulmonary edema. Include discussion on lung compliance, alveolar recruitment, and ventilation-perfusion matching. Need Assignment Help?