All you need to know about 'Pulse-Oximeter'
Have we ever thought that a small creature of a few nanometer size can frighten this earth of billions of people? Unfortunately, it happened. Corona Virus came all of a sudden into the picture of our daily life. It has made millions of people sick and snatched away millions of people from their families. The devil virus can immensely damage our lungs. Blood oxygen level falls. But if we can measure the oxygen level in our blood, we can somehow manage the case. Even this can be helpful to save precious lives. Pulse-Oximeter is such a wonderful device that can measure the oxygen saturation of blood, to be more precise oxygen saturation of haemoglobin without any invasive procedure. Contents in this blog post (Save your time by clicking on the desired section) How it works? How to use it? Precautions to be taken Values of SpO2 False Reading Preferred finger and body posture Watch the video about Pulse-Oximeter in Bengali How it works: The oximeter works on the principle of spec...