COVID-19: How to use pulse oximeter at home to get accurate blood oxygen saturation readings

The number of COVID 19 cases are increasing globally as well as in India. In case you or a family member is infected with the virus, one of the most important things is monitoring oxygen levels regularly. You should always be prepared to take care of yourself at home, this is when an oximeter comes in handy. COVID guidelines for mild or asymptomatic cases include self-monitoring of blood oxygen saturation with a pulse oximeter at home.

The central government has stated that there are several things you can do at home to take care of yourself during infection. Using a pulse oximeter helps in determining your blood oxygen levels and heart rate. It is important to get accurate readings on your pulse oximeter to monitor your health. Poor circulation, as well as cold fingers, can make it difficult to find the pulse and get accurate readings on the Pulse oximeter. By following our step by step guide you can get accurate readings on a Pulse oximeter.

What is a pulse oximeter?

A Pulse oximeter is a compact and handy device that is critical in diagnosing and monitoring Covid-19 symptoms. The device is used for monitoring patients in hospitals who have had some surgeries or for people who have some respiratory problems. The small device can be clipped onto your finger and it is a non-invasive way to measure your pulse and the percentage of oxygen in the blood. Detecting low levels of oxygen can be an indicator of urgent medical attention required by the patient. The useful device helps in making sure that your lungs are adequately oxygenating your blood.