标题: How to Read and Interpret BloodVitals SPO2 Data [打印本页] 作者: AdelaKroem 时间: 昨天 06:43 标题: How to Read and Interpret BloodVitals SPO2 Data You probably have a symptom of shortness of breath or a identified lung or heart condition, your physician could recommend use of a pulse oximeter. The pulse oximeter, or Pulse Ox, is an electronic system that measures the saturation of oxygen carried in your pink blood cells. Pulse oximeters will be attached to your fingers, forehead, nostril, foot, ears or toes. The machine may then be reused or disposed of. If using this in a house setting, you need to ask your healthcare provider earlier than disposing of a pulse ox gadget, as it can be expensive and is reusable. In February 2021, the Food and Drug Administration issued an alert on limitations of pulse oximeters. In case you have poor circulation, dark skin pigmentation, thick pores and skin, currently use tobacco, your pores and skin temperature is cool, or you're carrying dark fingernail polish, lengthy, artificial nails or in case your fingers usually are not clean, the pulse oximeter might give inaccurate or inconsistent readings. Because of this the numbers from a pulse oximeter should not be utilized in isolation to determine your state of health.