2 results
Notice that even within each lobe there is a gravity dependent difference in density.
This is only
even within each lobe ... there is a gravity ... Clinical #Radiology #CTChest ... #Pulmonary #Edema ... #AlveolarEdema
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Left Shunt - Anatomic ... Edema, Atelectasis ... UnremarkableLab #AA ... #Hypoxia #hypoxemia ... #differential #