A pulse oximeter is a device used to check the level of oxygen in your bloodstream. This device is non invasive which means it does not require you to put the device inside your body. Most pulse oximeter sounds an alarm as soon as it detects an unsafe change of oxygen level, like the CMS pulse oximeters.
Our blood contains hemoglobin, which carries oxygen. For the instrument to detect your oxygenation level, it has two lights attached to it, an infrared light and a red light. This lights will try to penetrate into the hemoglobin. For instance, an oxygenated hemoglobin absorbs more infrared light while letting the red light traverse across. On the contrary, the deoxygenated hemoglobin works in an opposite way. To compute the oxygenation of your body, it has a photoreceptor too that the catches the light that passes through from the hemoglobin and enumerate the oxygenation present.
Most people attached this in a body part where there is a good blood flow. For babies, across its foot is a good part to secure it in, this ensures an accurate result. You can also put this in your earlobe or your fingertips where a perfect bloodstream is present.
A British researcher named it as an oximeter way back 1940s because it relates to its functionality as like an oxygen meter. Over the years, engineers tried to study more about this matter. A lot of adjustments was made from that year until today hoping to provide a better and crystal clear results.
The good thing about the device is that, it is portable. Before, the device is huge that it seems to be not that useful as if it is today. The rapid improvement of technology was able to decrease the size of the tool by integrating nanotechnology into it.
The advantage of having this gadget is that it is very cost effective. Having it in the palm of your hand keeps you from rushing into hospitals everytime you want to check if you are still at the level where it is safe. You can just do it in your home without wasting money for frequent check ups.
It does save a lot of time too. Imagine that you are going to the hospital for ABG or Arterial Blood Gas testing wherein they need to draw a small volume of your blood first to test your blood oxygen level. It may take a couple of minutes or so, but knowing the fact that you have to travel first before you can have the test can be absolutely time consuming.
We cannot deny that there are still some people who are skeptical about the . Some said that the instrument can render a different result if it is exposed in a room with a florescent light turned on. To address the doubts, a group of people conducted a series of experiments to prove that this is a false assumption.
Over the decades, the garnered tons of popularity and is now being commonly used. Some hospitals used the to treat pneumonia and even check the oxygen level of the patient in real time. Certainly, it is very good enough considering the benefits it provides in a small amount of time.
Our blood contains hemoglobin, which carries oxygen. For the instrument to detect your oxygenation level, it has two lights attached to it, an infrared light and a red light. This lights will try to penetrate into the hemoglobin. For instance, an oxygenated hemoglobin absorbs more infrared light while letting the red light traverse across. On the contrary, the deoxygenated hemoglobin works in an opposite way. To compute the oxygenation of your body, it has a photoreceptor too that the catches the light that passes through from the hemoglobin and enumerate the oxygenation present.
Most people attached this in a body part where there is a good blood flow. For babies, across its foot is a good part to secure it in, this ensures an accurate result. You can also put this in your earlobe or your fingertips where a perfect bloodstream is present.
A British researcher named it as an oximeter way back 1940s because it relates to its functionality as like an oxygen meter. Over the years, engineers tried to study more about this matter. A lot of adjustments was made from that year until today hoping to provide a better and crystal clear results.
The good thing about the device is that, it is portable. Before, the device is huge that it seems to be not that useful as if it is today. The rapid improvement of technology was able to decrease the size of the tool by integrating nanotechnology into it.
The advantage of having this gadget is that it is very cost effective. Having it in the palm of your hand keeps you from rushing into hospitals everytime you want to check if you are still at the level where it is safe. You can just do it in your home without wasting money for frequent check ups.
It does save a lot of time too. Imagine that you are going to the hospital for ABG or Arterial Blood Gas testing wherein they need to draw a small volume of your blood first to test your blood oxygen level. It may take a couple of minutes or so, but knowing the fact that you have to travel first before you can have the test can be absolutely time consuming.
We cannot deny that there are still some people who are skeptical about the . Some said that the instrument can render a different result if it is exposed in a room with a florescent light turned on. To address the doubts, a group of people conducted a series of experiments to prove that this is a false assumption.
Over the decades, the garnered tons of popularity and is now being commonly used. Some hospitals used the to treat pneumonia and even check the oxygen level of the patient in real time. Certainly, it is very good enough considering the benefits it provides in a small amount of time.
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