Posted by nancy ma on 9/7/2009, 1:32 pm, in reply to "Re: Big time advice needed!!!!!!!!!"
68.239.25.242
hi john
when i go to bed i'm on a little over 4 with my concentrator. when im up and moving around its on 5. same with my tanks 4 sitting 5 moving. altho i must say when i wake up at night my oxygen cannula is usually on my forhead lol.
nancy
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