Oxygen Bleed with CPAP - Apnea Board Wiki
Feb 16, 2023 · Higher CPAP flow rates will decrease the FiO2 for any oxygen flow rate. So the use of a full face mask with its higher leak rate, will require more oxygen bleed than a nasal mask at the same …
Apnea Board Forum - CPAP | Sleep Apnea
World's largest and most helpful CPAP and Sleep Apnea forum. Advice, setup manuals, OSCAR software. Make pressure changes and adjustments safely, tips on treatment
Apnea Board Forum - CPAP | Sleep Apnea - Main Apnea Board Forum
Dec 1, 2025 · This forum is for Sleep Apnea and CPAP related topics. To post a message or access our private areas, please register for a free account using a valid email address. By participating on our …
How often do you actually replace your CPAP mask/headgear?
Jan 5, 2025 · Hi all, I'm curious how often you replace your CPAP mask and headgear parts, in practice? I know ResMed recommends every 3-6 months, but this seems a bit aggressive to me? I've …
CPAP & chest pain - Apnea Board
Nov 24, 2013 · Hello All, Newbie here with a question. I was dx'd with severe sleep apnea 4 months ago. After a couple of months of CPAP use, I went to the sleep technician and I told her that I was …
OSCAR Help - Apnea Board Wiki
3 days ago · OSCAR - the Open Source CPAP Analysis Reporter OSCAR is software compatible with Windows, Mac and Linux operating systems, developed for reviewing and exploring data produced …
Help! CPAP Machine Turning Off During the Night | Apnea Board
Jun 27, 2024 · Hello everyone, I'm experiencing a troubling issue with my AirSense 11 CPAP machine. It has been turning off or stopping unexpectedly in the middle of the night, disrupting my sleep. Details …
I still get low Oxygen drops even with CPAP | Apnea Board
Nov 15, 2024 · Hello, this is my first post! I have been using CPAP since June and I am still not sure if CPAP is making much of a difference for me. I usually do not have a large number of events …
AHI below 5, do I still need a CPAP? | Apnea Board
Dec 12, 2024 · Kind of a dumb question, but I did a 10-day trial and according to OSCAR, my AHI is below 5, on average 1.7. My mean pressure is 5.638 on a prescribed 4-14 cm H2O. I only sleep …
Wake up after 3 or 4 hours with CPAP and can't go back to sleep
Oct 31, 2019 · Hi, I have been on CPAP (ResMed AirCurve BiPAP Auto) with nasal pillow mask for only a few weeks, and I can say I'm pretty comfortable sleeping with now. I have noticed over the last few …