What Is A Medical Oxygen Sensor?
A medical oxygen sensor is a medical device which is used by doctors to measure the levels of oxygen in the body of their patients which are suffering from respiratory problems like hypoxia. These medical oxygen sensors can easily be used during emergency and also critical situations to help medical professionals in measure the oxygen levels of their different patients which are suffering from cardiac arrest, they can use these sensors on a daily basis to measure their metabolic rate. This can truly assist people to know how much calories that they have burned when they are working out due to the fact that calories which people can burn which is measure by the amount of oxygen to be used by their body.
These medical oxygen sensors mostly uses two light emitting diodes that makes infrared lights in a translucent part of the patients body which is the fingertip, the tissues and also blood vessels can absorb these lights. Read more about this from the site at http://en.wikipedia.org/wiki/Oxygen_sensor. The proportion of the absorbed light as the heart of their patients contracts and also relaxes and the volume of blood increases and decreases can then be translated into an oxygen saturation measurement.
With the use of spo2 cables, these medical oxygen sensors measures the oxygen saturation of the hemoglobin in the arterial blood vessels and they can also show the pulse rate and also pulse graph to show the strength of the pulse. All red blood cells have hemoglobin and one molecule of hemoglobin can easily carry up to four molecules of oxygen which is then interpreted as saturated with oxygen in these medical oxygen sensors. If all of the hemoglobin molecules are having enough oxygen in the blood, the medical oxygen sensor would show that the blood has a saturation of over a hundred percent.
Most of the hemoglobin in the blood can easily combine with oxygen when it passes through the lungs of the patient and a very healthy person which have a normal functioning lung can get to have an arterial oxygen saturation of over 95 to 100 percent. The reason that doctors need to measure the oxygen saturation level is that life cannot be sustained without having oxygen in the body of living creatures, especially human beings.
All of the organs of the body requires oxygen for metabolism but the brain and also the heart are truly sensitive without obtaining oxygen and a shortage of oxygen for a number of minutes is very dangerous. These medical oxygen sensors can easily allow medical professionals to continuously read the oxygen saturation of their patients, they can easily diagnose certain problems and accurately do some preventive measures to correct the problems. For additional information, visit the site at http://www.sensoronics.com.
