What Are the Key Parameters Monitored by Capnography?
The primary parameter is End-Tidal CO2 (ETCO2), which is the maximum concentration of CO2 at the end of an exhaled breath. Normal ETCO2 values range from 35 to 45 mmHg. Deviations from this range can indicate respiratory, circulatory, or metabolic dysfunction, making it crucial for diagnosing and managing toxic exposures.
