Blood gas machine

A blood gas machine analyzes a small sample of blood—usually from a blood draw—to measure gases like oxygen and carbon dioxide, as well as pH and other related substances. These measurements help doctors assess how well your lungs are functioning, how effectively your body is using oxygen, and your acid-base balance. The test provides critical information for managing conditions like respiratory or metabolic disorders and guiding treatment decisions. It is a quick, precise, and valuable tool in medical settings, especially in emergency and intensive care units.