PFT Interpretation part 3

[@SarkisKlinik]

Hi i not have diffusion machine as GP. What to replace it? Like doing blood test? If yes, how to interprete?

[@alifaras693]

Good stuff... thank you sir. It would be nice to explain Extra/Intra thoracic difference and flow loop in Upper airway obstruction. Nevertheless good stuff.

[@muhammedburakdurmus3112]

thank you

[@nethanjohnson1887]

Thank you so much

[@gimlithedwarf7502]

Thanks a lot