Pulse Oximeter-Features, Use in Corona, Reading, Price

Oximeter proves to be very useful in the case of corona. Because of this, by keeping an oximeter in the house, we can keep checking the blood oxygen level regularly. As during Covid infection the level of blood oxygen goes down below the normal range.

In this article, we are going to give some very important information about Pulse Oximeter which is a small but effective device and has become the most useful device these days. That is pulse oximeter. Here we are providing detailed information on what it is and how to use it.

What is Oximeter?

Oximeter is a small device used mainly to check the oxygen level in the blood. In appearance it is similar paper clip. The difference is it is kept to clip the finger, and the best thing is that it can be carried anywhere as it is so small and portable. This is the reason why perhaps it is also called portable oximeter.

Why Oximeter is necessary?

Corona had taken a very dreadful form in pass couple of years in the world. Today, also lots of people are falling prey to it on daily basis. It is always good to check the initial symptoms of this disease and take precautions on time.

The danger is not over yet. Oximeter proves to be very useful in the case of corona. Because of this, having an oximeter at home is very important to keep on checking the blood oxygen level at home and know when to seek the medical advice.

It is advisable to keep one of the most important device to check blood oxygen level in body which is “Pulse Oximeter”.

How does Oximeter work?

As mentioned above in appearance a pulse oximeter is like an ordinary clothes clip on a rope, which you can put in your finger, earlobe, or toe.

You can put any oximeter in your finger, earlobe or toe. But mostly people use it by applying it on the finger of their hand. After applying it on the finger of the hand, leave it like this idle for 30 to 90 seconds without moving it or your finger.

When you clip your finger with this device, a light in the device enters inside the skin and shows the flow of oxygen in the blood on a digital screen. In this whole process, the patient does not have to face any kind of pain.

Steps involved in Pulse Oximeter

• Clip your finger with this device like you use a clip for a cloth or a paper.
• Hold it for some time till the sensor installed in it gives information about the flow of oxygen in the blood.
• The sensor shows even the slightest change in the level of oxygen in blood on the digital screen.
• You can check your current level of oxygen and see if there is any further need of doctor’s advice or not if the reading is not normal.

Types of Pulse Oximeter

There are broadly six types of Pulse Oximeter available in the market:

1. Handheld
2. Benchtop
3. Fingertip
4. Wearable oximeters like watches
5. Phone based oximeters
6. Multimodals

Oximeter Normal Range

The oxygen level of a healthy person should be between 95 and 100. In corona cases the level of oxygen shoots down spontaneously. If the oxygen level of corona infected patients comes to 92, 93 then you do not need to panic. But try to be in touch with your doctor for any help. If it goes down subsequently you would need medical emergency in that case.

How much does an Oximeter cost?

An oximeter cost around two thousand rupees in the market. Though the cost may vary according to the brand and features but a normal one costs around 2k.

Frequently Asked Questions

Q1: What is Oximeter?
Ans: Oximeter is a small device used to measure oxygen in blood.

Q2: Is it important to Oximeter?
Ans: Oximeter is not mandatory but has been proved very vita during Corona era. It can help you to know when your oxygen level is dropping down and when you need to consult your doctor.