Pulse oximetry and 2 chair test in covid-19

Parthasarathi Bhattacharyya, Dhiman Ganguly, Arindam Mukherjee, and Susmita RoyChowdhury

Monitoring a contact and a patient of covid-19 has turned a new challenge. These patients are often

asymptomatic with low oxygen saturation in peripheral blood. The low SpO2 means low concentration of

oxygen in the blood (hypoxemia) and it is derived from the underlying lung involvement by covid-19.


Click here to download the full pdf