There are several methods to measure CO2 noninvasively but they are not so
reliable and easy to manage as oximetry. One is the measurement of expired
CO2 and the other is transcutaneous measurement of PaCO2 (it cause problems
because itīs necessary to change skin probes to avoid burns). In any case
as I mentioned above this methods are no as reliable as oximetry (in
certain patients like COPD patients it can exist discordance between
exhaled CO2 and arterial PaCO2). Thereīs an oximeter from Nellcor, a
portable one that incorporates exhaled CO2. I didnīt try it but it can be
an option. I hope this can help you. And once again thanks for your
information.
Dr. J.M. Quiroga
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> De: Cindysan13(AT)aol.com
> A: vent-users(AT)eskimo.com
> I have a question. Is there any way to check the C02 level of the
client
> in the home? Thanks, Cindy RN
> Ps I have a new ventilator client, SCI C 5 secondary to gunshot wound.
His
> vent is called the "BEAR 3" , which is new to me. Anyone hear of it or
have
> it? My ears have to get used to a new alarm.