The uses of pulse oximeters have become quite handy to the medical world as they are handy and convenient. Pulse oximeters’ uses include detection of under oxygenation in blood, monitoring of a patient’s tendency to have interrupted breathing during sleep, and examining pulse rates.
A pulse oximeter uses a pair of light-emitting diodes to perform the abovementioned actions. To use pulse oximeters, you just have to attach or clip it to a part of your body—usually to a finger of an earlobe—and then wait for the reading. Its speed and simplicity made the rate of finger pulse oximeters uses very high. Portable pulse oximeters’ uses have been proven very practical, most especially for pilots, cardiac patients, athletes, and plastic surgeries. It has also been proven useful in emergency rescue medicine, like in a rescue from fire. Latest generation pulse oximeters can be attached to any part of the body and check for pulses.
