Capnography

Capnography is a medical monitoring technique that measures the concentration of carbon dioxide (CO2) in exhaled breath. It's often used in hospitals and during anesthesia to assess how well a person's lungs are working and to ensure they are receiving enough oxygen. The measurements are displayed on a graph, showing the levels of CO2 over time. This helps healthcare providers detect problems like respiratory issues or inadequate ventilation, allowing for timely intervention and better patient safety. By observing these levels, doctors can make informed decisions about a patient's respiratory status.