Are Fingertip Oxygen Monitors Accurate?
I'm an asthma nerd, and my whole family knows it. So it shouldn't surprise me when someone says, " Hey, did you see the story about......" This week's tip comes from The Hubster. He was listening to a radio show that had a story called " Oxygen-Detecting Devices Give Misleading Readings In People With Dark Skin" on All Things Considered. Over the last 21 years, we have used pulse oximeters to check our kid's oxygen level. When they were little (and frequently in the hospital), we relied on the oximeter to know when to take the kids to the hospital. But when we got to the ER, the doctors would lecture us to NOT just rely on the oxygen monitor. But to look at symptoms instead. They would tell us to watch for the following emergency symptoms : If you use quick relief inhaler or nebulizer, and the kid's breathing isn't getting better (or it gets better and then comes back quickly.) You see changes in lips or fingernails (bluish or...