2 results
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
(assumes Room Air ... Right to Left Shunt ... Disease and more • Diffusion ... UnremarkableLab #AA ... Hypoxia #hypoxemia #differential
Acromioclavicular (AC) Joint Septic Arthritis on POCUS

IVDU with severe left shoulder pain.  Can fully range
Acromioclavicular ... Arthritis on POCUS ... RJonesSonoEM #Acromioclavicular ... #POCUS #clinical ... #ultrasound #MSK