What's a Mixed Venetian Blood Gas?

Mixed venus blood gas is generally off of your inor central line, out of your trmre s c. What's a mixed venus bloodGas off the swans? It's off the swan. But where are you drawing it from? The a. Pulmonary, the monary artery. And what can increase or decrease that extraction ratio? A asepsis is a big one. So sepsis, cardac failure, anemia, hypocseo, fever seizure.