标题: BloodVitals SPO2: Best Practices for Daily Monitoring [打印本页] 作者: ErvinGyd5 时间: 15 小时前 标题: BloodVitals SPO2: Best Practices for Daily Monitoring How does COVID-19 lower a person’s oxygen ranges? Many individuals with COVID-19 have low ranges of oxygen of their blood, even once they really feel nicely. Low oxygen levels may be an early warning sign that medical care is needed. What is a pulse oximeter? A pulse oximeter measures how much oxygen is in someone’s blood. It's a small gadget that clips onto a finger, or another a part of the body. They're used often in hospitals and clinics and could be bought to make use of at house. Many individuals consider oxygen stage an essential signal of how nicely a body is working, similar to a person’s blood pressure or physique temperature. People who have a lung or coronary heart situation may use a pulse oximeter at home to check how they are doing, as directed by their well being care provider. People can purchase pulse oximeters with no prescription at some pharmacies and shops.