Fingertip oxy. / pulse meter

[Poopycat]

Grrr...I ordered a pulse ox reader from WalMart two weeks ago and had it shipped by 3-day mail and it still hasn’t arrived

 

[audreyh1]

To help better prepare for the inevitable, I ordered a ClinicalGuard CMS-50DL last week from Walmart ($38.95) and it arrived First Class mail in four days. I've been trying to obtain a solid oxygen baseline but the range is 94 to 99 while taken at rest throughout the days. Same for spouse. I suppose I'll have to begin a log and look for trends. Any suggestions are appreciated.

Try different levels of breathing and see if it goes up and down. You might be able to control it.