To: george76
Wearing one mask lowers the normal SpO2 Oxygen intake by 6% from 95-92 to 89-86; wearing two lowers it into the dangerous range where you risk life threatening complications due to lack of O2
36 posted on
02/21/2021 12:21:19 PM PST by
PIF
(They came for me and mine ... now its your turn)
To: PIF
The inspired oxygen content of air is 21%. Not 95%. And a mask does not change that. There is no such thing as an SpO2 oxygen intake.
43 posted on
02/21/2021 12:46:11 PM PST by
gas_dr
(Trial lawyers AND POLITICIANS are Endangering Every Patient in America: INCLUDING THEIR LIBERTIES)
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