Arterial Line

An arterial line is a thin tube placed directly into an artery, usually in the wrist or groin, to monitor blood pressure and take blood samples. It provides continuous and accurate readings of arterial blood pressure, which is crucial during surgeries or for critically ill patients. This helps doctors make timely decisions about treatment. Unlike standard blood pressure cuffs, an arterial line gives real-time data, allowing for better management of a patient's condition. It's a common procedure in hospitals for patients requiring close monitoring.