Dr. Mike Grant returns to discuss post-operative care in cardiac surgery. He dives into the shift towards earlier extubation and advanced sedation techniques that boost recovery. The conversation highlights the declining role of pulmonary artery catheters in low-risk patients and critiques traditional monitoring practices. Grant also addresses the debate over fluid management, advocating for cost-effective crystalloid solutions. Lastly, he emphasizes the importance of patient-centered protocols for device management, paving the way for improved recovery outcomes.