Pulse Oximeters and how are they used for Asthma

Asthma is one of the most common health conditions in the country today. It is without a doubt that many people live on a daily basis with asthma as something that always they have to deal with. The causes of asthma are quite varied, but the health effects of asthma and living with the condition is almost universal for all. The problem with asthma comes about especially when one desires to engage in any physical activity. For example, say that an individual who has asthma was going to teach their child how to ride a bike in the park. As they are teaching their kids it could be a situation where the individual would not get enough oxygen and in fact experience an asthma attack. This is why asthma is such a complicated and difficult condition in that you never know when you are not getting enough oxygen in order to determine whether you are at risk of getting another asthma attack. Although there does exist some medications as well as the use of inhalers to help the ability to monitor the oxygen prior to a full blown asthma attack is something that medicine and inhalers can not help with. As such, it is necessary that individuals utilize a device called a Pulse Oximeter which will allow them to monitor their oxygen levels and to prevent an asthma attack.

A pulse oximeter is a medical device that is extremely portable and small. Its main function is to measure the individual’s pulse rate as well as their blood oxygen saturation (SpO2) which also equates to their percentage of oxygen in their body. Pulse oximeters have always been used in the hospital and clinical settings due to their important in vital sign monitoring. However, the problem with those previous generations was the fact that they were very large and immobile and thus built specifically for the hospital setting or clinical setting. There really wasn’t any other option if you wanted to have a device that you could utilize while in the home setting in order to monitor your health. However, with the advent of new chip technology the old oximeter devices that were found in hospitals and clinics were now able to be built so that they were small enough to not only be able to be used in the home setting but also to be able to be taken anywhere the individuals desired to go. This is quite revolutionary in the field of medical device technology because individuals as a general basis are quite mobile people and don’t tend to stay in one place for long periods of time. For this very reason, people who live with asthma have to monitor their oxygen levels everywhere they go in order to prevent an asthma attack. What an oximeter device will do for them is exactly such a thing. The device will allow them to monitor their oxygen levels on the go in order to see whether their oxygen levels are at healthy levels.

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