04-09-2021, 02:14 PM
(04-09-2021, 02:05 PM)OLT Wrote: u dont need pcr to tell u whether u need oxygen or not.
hc gave u the oximeter.
![[Image: Oxygen-Cylinder.jpeg]](https://www.careoxy.com/uploaded-files/category-images/Oxygen-Cylinder.jpeg)
[Image: https://i.gifer.com/7ZqO.gif]
(04-09-2021, 02:05 PM)OLT Wrote: u dont need pcr to tell u whether u need oxygen or not.
hc gave u the oximeter.