Capnograph

What is the difference between capnography and ETCO2 and what the capnography measurement method is?

Capnography is a broader term that refers to the measurement and analysis of carbon dioxide (CO2) levels in a patient’s breath.

EtCO2 specifically refers to the measurement of the maximum CO2 concentration in the patient’s exhaled breath, which is important in assessing ventilation and respiratory status.

The capnography method of measuring involves the use of a capnograph device that analyzes the levels of carbon dioxide (CO2) in a patient’s breath. It typically utilizes infrared technology or a chemical reaction to measure and quantify the CO2 concentration, providing real-time monitoring and analysis of respiratory status.