Using ETCO2 to Diagnose Sepsis
End-tidal carbon dioxide (ETCO2) has been around for a while now. We started with the main-stream (BVM/ ET tube attachment) that we can use on our mechanically ventilated patients, and then we progressed to having the side-stream (nasal cannula type device) that we can use on all of our breathing patients. End-tidal has become the gold [...]