My 86 year old mother has just been prescribed a CPAP machine. The mask the DME brought is a Respironics Comfort Gel. With her arthritic fingers and certain amount of dementia, there is no way she can get the mask unhooked for her multiple nighttime trips to the bathroom. Can someone suggest a less ...

Is it correct that the AHI number in a sleep lab report is calculated from the events divided by the hours actually slept, while the AHI on the report from a RemStar Encore report is the events divided by the blower time? So, if the machine is running, but I am awake a lot of the night (and I would ...