What is the Pulse Index on an Oximeter?
A pulse oximeter is a tiny gadget that checks how fast your heart beats and how much oxygen is in your blood. It shows how well your blood carries oxygen around your body. You usually put a pulse oximeter on a part of your body that has a lot of tissue, like your finger, nose, foot, forehead, earlobe, or toes. These devices are often used… Read More »What is the Pulse Index on an Oximeter?