Why monitor blood sugars on critically ill patients?

Monitoring blood sugars in critically ill patients is crucial because fluctuations in glucose levels can significantly impact patient outcomes. Hyperglycemia can lead to increased morbidity, while hypoglycemia can cause neurological damage and other complications. Tight glycemic control can help improve recovery times and reduce the risk of infections and other complications. Additionally, monitoring provides valuable data to guide insulin therapy and overall metabolic management in these patients.