To use a pulse oximeter, you'll clip the device on your toe, finger, or earlobe — here's to use it properly so you can get an accurate reading. Visit Insider's Health Reference library for more ...

The PGIMER Chandigarh team reviewed 117 studies published up to May 2022 across medical databases like PubMed, EMBASE, and CINAHL, narrowing down its analysis to 21 suitable studies; these studies ...

Pulse oximeter and blood gas analysis readings were taken simultaneously, and most study participants had at least two such readings, for a total of 1,760 paired measurements among the 631 study ...

you can go to our list of best pulse oximeters to keep a check on your SpO2 readings. An oximeter isn't a mainstay in many homes, but it's advisable to keep it handy in your medical kits just like ...

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The Onyx is ideal for use in any situation where a fast and accurate reading of blood oxygen saturation and pulse rate is needed. Never search for a pulse oximeter or sensor again. The portability ...

The theory behind a pulse oximeter relies on the fact that hemoglobin absorbs red and infrared light differently based on its oxygenation levels. By shining a red and IR LED through a finger onto ...

Hypoxemia went undetected in 0.8% of critically ill Asian patients when oxygen saturation was measured via pulse oximetry (SpO2) vs SaO2.

The pulse oximeter on Apple's US version of its computer watch has been switched off for more than a year. Meanwhile, the ...

The researchers advise healthcare professionals and patients not to rely solely on pulse oximeter readings if anyone is wearing dark nail polish. (Shutterstock) According to a systematic review ...