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[Treatment] What's the downside of too much supplimental O2
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justMongo Offline

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Machine: ResMed VPAP Auto (S9)
Mask Type: Full face mask
Mask Make & Model: ResMed Mirage Quattro
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CPAP Pressure: 18 IPAPmax - 11 EPAPmin, PS=5
CPAP Software: Other Software

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Location: Калифорния

Post: #1
What's the downside of too much supplimental O2
I flow 2 LPM of O2 from a concentrator into my CPAP airstream.
I was told not to dial it up too high. I notice another board member at 3 LPM.

What is the downside of too much O2 flow. (My concentrator could be set as high as 5 LPM.)

Interferes with my Bilevel switching?
Reduces red cell count?
Oxidative stress in the body?

BTW -- I just got my recording oximeter; and I'm going to test drive it tonight.

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01-18-2014 07:46 PM
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Peter_C Offline

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Machine: System One DS960HS
Mask Type: Full face mask
Mask Make & Model: Mirage Quattro "MED"
Humidifier: Attached
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Other Comments: Severe obstructive sleep apnea 1999/Just got an ASV machine

Sex: Male
Location: Akron, Ohio USA

Post: #2
RE: What's the downside of too much supplimental O2
Hopefully another will chime in with more technical info. Caring for my father in-law that passed from COPD, I learned a bit about O2 use. First, the downside is even if not needed, your body will become quickly adapted to whatever you provide, and then will *need* that new level until you wean yourself down.

I do know there is a limit, and Doctors fear a patient getting too close, because they can't always be weaned back, and the next step at that point is a respirator.

Again, I do not know much about O2 use, just that it's really bad to casually raise it...

*I* am not a DOCTOR or any type of Health Care Professional. My thoughts/suggestions/ideas are strictly only my opinions.

"Only two defining forces have ever offered to die for you. Jesus Christ and the American Soldier. One died for your Soul, the other for your Freedom."
01-18-2014 08:41 PM
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  [Treatment] Supplimental O2 justMongo 6 1,207 02-18-2014 07:07 PM
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