Pulse oximetry is a quick test that measures the amount of oxygen in your blood. It shows whether your heart and lungs supply enough to meet your body's needs. How to use a pulse oximeter at home: | WebMD

236K views · 7.5K reactions | HAVE YOU BEEN DIAGNOSED AS COVID-19 PATIENT? If you are eligible to be quarantined at home, watch this video to guide you on how to use the pulse oximeter. You can use pulse oximeter to monitor your oxygen level. Promptly seek for medical attention if needed. CPRC HOSPITAL SERVICES 10.9.2021 | KEMENTERIAN KESIHATAN MALAYSIA | Facebook