A-V difference Flashcards by ray jac

Q

ARTERIAL

A

PO2= 100

- PCO2 = 40

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Q

VENOUS

A

PO2 40 normal is 47

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Q

A-V difference is about

A

extraction
if A-V difference is POSITIVE extraction is on going
if A-V difference is NEGATIVE addition of substance to the flow CO2

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