"please keep me updated about oximeters "
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Machine pressure - does it need to be tested
I was browsing on CPAP sites and noticed a company that mentioned testing of machines to check that the pressure is still correct. I have only been using mine a few months but is that something I need to consider or do on a regular basis?
Thanks for any advice
Susan
Views: 60
Replies to This Discussion
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Permalink Reply by Mary Z on
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It is supposed to be unnecessary to check the pressure, but if you have reason to believe your present pressure is wrong, I would ask to have to have it checked. It has been a problem for a few people, but a siginifcant problem when it happens.
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Permalink Reply by Matt on
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I asked my sleep doctor about this on my machine, and he tested it for me with a simple gauge (don't know the name).
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Permalink Reply by Banyon on
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There is something better than testing the pressure. Get a CPAP machine with data capability and software to keep a check on apneas, hypopneas, snores, mask leak, and other data. If you are not having events, the system is working properly.
Yes, you can get your DME or sleep lab to check the machine pressure with a manometer. That will tell you if the machine is properly calibrated to deliver the set or prescribed pressure. But that doesn't tell you beauskittles. You need to know if the machine is delivering a therapeutically efficacious pressure. You need the CPAP software to measure the effectiveness of the therapy.
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I agree, Banyon. The reason I had mine checked is because I have two machines set at the same pressures, but they don't feel the same to me - the ResMed ASV seems higher pressure than the Respironics M-Series BiPAP. But they test equal with the manometer, thanks for reminding me of the name of the gauge.
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