5 Reasons Why You Must Buy A Pulse Oximeter

Since the inception of this global pandemic situation. Many health workers, doctors, and people associated with the coronavirus protection and prevention process have suggested buying pulse oximeter and using them.

Still in this more dangerous situation in which the second wave of coronavirus dominating all around the globe, many people are unaware and have very little idea about a pulse oximeter.

The current post will discuss in detail about pulse oximeter. What are it and the reasons for which you need to buy a pulse oximeter?

What Is A Pulse Oximeter?

A pulse oximeter also known as pulse ox is a non-invasive medical device used to determine or check the amount of oxygen in human blood. The shape and structure of this device are very much similar to a clip. You just need to press the clip and attach the device to your fingertip to measure the level of oxygen in your blood.

Now here you may be a question on which finger you need to place the oximeter. The next sub-topic will answer this query.

Is There Any Specific Finger We Should Use?

You need to know which finger you need to place it to get the right oxygen measurement. You need to buy pulse oximeter and most commonly the index finger is used to take the reading.

Accuracy Of Pulse Oximeter

In terms of accuracy, a pulse oximeter is one of the best medical devices. It gives 98 percent accurate results and has an error percent of only two percent.

Is Pulse Oximeter an Easy-to-Use Device

As you have learned about a pulse oximeter, you know how easy it is to use a pulse oximeter and measure the amount of oxygen in your blood. This is one of the key reasons that doctors and other medical professionals are suggesting to use this device despite having an error of two percent.

Can External Factors Affect Oximeter Reading?

Certain external factors can directly affect oximeter reading. These factors include putting dark nail polishes on your nails and in extremely cold weather the pulse oximeter can give a false reading.

About The Author

Abdul Gaffar is a blogger, web developer, and the owner of one of the leading medical online stores of India with more than 15 years of work experience in this field.