When Ray was 7, He went to the lake with his 5 year old brother. They were specifically told not to go in the lake, but his brother went in. When his brother got in, he got stuck in a quicksand pond. His brother didnt know anything about drowning, or death.
Therefore, we need a device like Finger Pulse Oximeter for getting reading our pulse rate and oxygen level in blood. Pulse Oximeter is a very advantageous device for each person as by using this device you can keep monitor oxygen saturation level in your blood. In addition, the device will also prove to be best gadget at your home in cases of emergency. Let us see the best features of this device that you must look before purchasing the pulse oximeter.
How does an oximeter work? A pulse oximeter is composed of the sensor (or probe) and the monitor with the display.The probe is on the finger and is detecting the flow of blood through the finger. This is displayed as a pulse wave on the monitor.A pulse wave must be present to demonstrate that a pulse is being detected.In this figure, the patient has a pulse rate of 72 beats / minute and an SpO 2 of 98%. This monitor describes the pulse rate as the heart rate.his is displayed as a pulse wave on the monitor. A pulse wave must be present to demonstrate that a pulse is being detected.In this figure, the patient has a pulse rate of 72 beats / minute and an SpO 2 of 98%. This monitor describes the pulse rate as the heart rate.