A pulse oximeter can help in the early detection of hypoxemia
Here are the best pulse oximeters to buy in India
With the onset of COVID-19 in India, pulse oximeters have become fairly popular in detecting the oxygen saturation levels of a person. The best pulse oximeters to buy in India offer accurate SpO2 readings and is a non-invasive method to keep a check on your or someone’s blood oxygen levels. This in no way means that the device will be able to detect if someone is COVID positive and is generally used to detect hypoxemia which is one of the symptoms of COVID-19. The most commonly found oximeters are fingertip pulse oximeter which can be clipped to a person’s fingertip and provides a reading of SpO2 levels. How accurate those reading are, however, depends on oximeters to oximeters. For a healthy person, a reading of anything over 95 per cent is considered normal while anything below 92 per cent should be a cause of concern. Here is a list of the best pulse oximeters that