What Does A PETCO2 Of 8 Indicate?
What Does A PETCO2 Of 8 Indicate? In general, PetCO2 value represents a reliable index of CO2 partial pressure in the arterial blood (PaCO2) (measured using blood gas analysis (BGA)). To get the most accurate approximation of PaCO2, the second highest PetCO2 value out of 8 breaths is used. What is the significance of PetCO2