Benefits Of Using Pulse Oximeter

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If you wish to find a device that will measure the amount of oxygen in your blood, you should consider getting a pulse oximeter.

Most people with cardiovascular and respiratory conditions as well as young infants and individuals with severe infections can have benefits of using these devices.

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We all know that our body requires oxygen to survive, and without it, cells will start to malfunction and eventually die. One of the most common causes of organ failures is cell death in general.

You should have in mind that the body tends to transport it to the organs and filter it through the lungs.

The lungs will further distribute it into the blood by using hemoglobin proteins found in red blood cells. These proteins are distributing it to the rest of the body through blood.

Therefore, you can use pulse oximetry so that you can measure the percentage of oxygen found in hemoglobin proteins, or we can also call them oxygen saturation percentage. This is an indication of how much oxygen your organs are getting.

Normal levels have to be between 95 and 100 percent, and as soon as saturation levels fall below 90{ef124439be8b92cd896573c6c6f63a5b4e20b91785e59e127c3bb2c93c6a3d0d}, they are considered as a clinical emergency due.

What Is Pulse Oximeter?

Pulse oximeters are clip-on devices that will immediately measure the levels of saturation. The idea is to attach it to the wrist, finger, foot or other areas, and it will read your blood flow with ease.

Remember that saturation can drop due to numerous reasons including:

  • Drowning
  • Chocking
  • Suffocation
  • Pneumonia
  • Diseases including lung infections and cancer
  • Inhaling poisonous chemicals
  • General anesthesia
  • Allergic reaction
  • History of heart failure
  • Sleep apnea

Click here to learn everything about oxygen in general.

They tend to operate by creating light through the area of your skin, and the light will shine through to a detector on the other side. For instance, when you place it on your finger, the one side will shine light while others will detect the result.

The amount of light determines the level of saturation. In most cases, this particular device will not directly measure the levels, but use the complex equation as well as other data to provide you with results.

A pulse oximeter is a perfect solution for people that have issues that affect its levels in hemoglobin. For instance, people with severe snoring and sleep apnea have to use it overnight so that sleep doctors could determine the levels of nighttime oxygen saturation.

Apart from that, a useful device can provide you with information when it comes to breathing intervention such as ventilators and oxygen therapy. Some doctors use them to assess the safety of physical activity in people that have respiratory and cardiovascular issues.

It can also be part of the stress test. Some hospitals use it for vulnerable patients, including infants in neonatal intensive care, which will alert staff in case oxygen saturation levels drop.

Benefits of Pulse Oximetry

The most common benefits include:

  • The ability to alert you when you reach low levels, which is commonly used for newborns.
  • To monitor saturation over time
  • To assess the need for supplemental oxygen.
  • To provide the necessary data to people with chronic cardiovascular and respiratory issues
  • To monitor saturation levels during general anesthesia
  • To indicate side effects in people that are taking drugs that affect levels of oxygen and breathing

You do not have to worry because all devices are completely non-invasive and riskless, and the main idea is to find the high-end device that will reduce the possibility of false readings.