Interpreting graphs from a PR machine is a little different than those for a ResMed machine.
Prima facie, you don't seem to be running enough pressure to quash the hypoapneas.
On the other hand, when you do get near the max pressure setting of 10, you have quite a bit of clear airway (CA) apnea.
The CA may be pressure induced; and may abate with time.
Or, you may have mixed apnea. Which would mean your not on the optimal type of machine.
Mixed apnea is best treated by an ASV machine.
Were your pressure ranges determined in a sleep study?
First impression as to pressure is that 5 minimum is too low for you.
And, depending upon whether more max pressure would induce more CA, to quash the hypos, more max pressure may be called for.
You have to do keep from letting your mouth open with a nasal mask.
You should try a chin strap. Or, go to a full face mask.
You should discuss your results with your doctor.
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Hi, yes my pressure was prescribed after the sleep study.
I told him during the study i opened my mouth at times to exhale, they said it didnt matter for study purposes.
the sleep clinic will mail me a prescription for a face mask, and told me to try a few weeks this pressure settings before considering adjusting them.