Pulse oximeter is a tool to calculate the volume of oxygen present in your blood. Most recent models of these devices like the CMS pulse oximeters has an alarm that triggers when the oxygen level of the user is dropping into a none safe level. The good thing about this device is that, it does not necessarily need to introduce the instrument into your body to start taking tests.
For the device to detect the level of oxygen in your bloodstream it emits two lights, one light is red and the other is infrared and these lights will pass through the hemoglobin of the blood. Every blood has hemoglobin on it which carries oxygen. An oxygenated hemoglobin can absorb more infrared light while letting the red light pass through it. On the other hand, a deoxygenated hemoglobin works in an opposite manner. To calculate the level of oxygenation in the bloodstream, a photoreceptor is added opposite of the light emitter to calculate the oxygenation that is 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.
How the device got its name is very straightforward. Basically, it is just an oxygen meter which if combined is oximeter. It was named on the late 1940s by a British researcher and after that, the device was modified through the years to make sure that the result will be as accurate as possible.
A long time ago, this tool is not that portable as it is today. It is huge and it is not that effective too. Since technology is swiftly improving, they altered the design to make it more manageable, portable and efficient.
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.
Since the provides the privilege in not going to the hospital periodically, this means that you are saving your precious time too. Imagine going to the hospital for just a ABG testing, wherein you have to wait for your turn for your check up just to gain result as what oximeters does. It is not just a waste of time but inconvenient as well.
Even though the device is almost perfect. There are still who are skeptical and said that a florescent light can interfere with the accuracy of the result. To prove it, various experiments have been conducted to confirm the issue and to remove doubts. The results suggest that the light does not really affect or no evidence that it affects the accuracy of the oximeter readings.
The gadget swiftly gained popularity. It is now commonly used in most hospitals and is used to monitor patients with oxygen starvation in real time too. Obviously, it is very convenient and is easy to use. No wonder it gains a surge of popularity.
For the device to detect the level of oxygen in your bloodstream it emits two lights, one light is red and the other is infrared and these lights will pass through the hemoglobin of the blood. Every blood has hemoglobin on it which carries oxygen. An oxygenated hemoglobin can absorb more infrared light while letting the red light pass through it. On the other hand, a deoxygenated hemoglobin works in an opposite manner. To calculate the level of oxygenation in the bloodstream, a photoreceptor is added opposite of the light emitter to calculate the oxygenation that is 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.
How the device got its name is very straightforward. Basically, it is just an oxygen meter which if combined is oximeter. It was named on the late 1940s by a British researcher and after that, the device was modified through the years to make sure that the result will be as accurate as possible.
A long time ago, this tool is not that portable as it is today. It is huge and it is not that effective too. Since technology is swiftly improving, they altered the design to make it more manageable, portable and efficient.
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.
Since the provides the privilege in not going to the hospital periodically, this means that you are saving your precious time too. Imagine going to the hospital for just a ABG testing, wherein you have to wait for your turn for your check up just to gain result as what oximeters does. It is not just a waste of time but inconvenient as well.
Even though the device is almost perfect. There are still who are skeptical and said that a florescent light can interfere with the accuracy of the result. To prove it, various experiments have been conducted to confirm the issue and to remove doubts. The results suggest that the light does not really affect or no evidence that it affects the accuracy of the oximeter readings.
The gadget swiftly gained popularity. It is now commonly used in most hospitals and is used to monitor patients with oxygen starvation in real time too. Obviously, it is very convenient and is easy to use. No wonder it gains a surge of popularity.
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