The recent novel coronavirus pandemic changed our lives. It has made many things important and necessary for our day-to-day lives. One such thing is a pulse oximeter.
What is a pulse oximeter?
A Pulse oximeter is an electronic device that clips onto your finger to measure heart rate and oxygen saturation in your red blood cells. This device helps in finding out people with lung problems. It became more popular when people found out that low oxygen saturation levels can be a sign of Covid 19.
Purpose and uses
The purpose of a pulse oximeter is to check how well your heart is pumping oxygen through your body. It is useful in monitoring the health of people with any type of condition that can affect blood oxygen levels. It is useful in measuring the condition of people suffering from-
- chronic obstructive pulmonary disease (COPD)
- lung cancer
- heart attack or heart failure
- congenital heart defects
Is it important?
A pulse oximeter is important for you. Shortness of breath may not be easy or even possible for someone to reasonably self-assess. During Covid 19, shortness of breath was a common symptom but many people found it difficult to assess if they really had shortness of breath. In Covid-19, many people also develop a condition known as silent hypoxia, where they look can feel comfortable and don't notice any shortness of breath, but the oxygen levels are dangerously low. Such low levels of oxygen in the blood may happen to anyone at home or in the hospital.
Such severe low level of oxygen and blood may indicate severe Covid 19 related pneumonia where, the patient needs a ventilator. That is why, the level of oxygen in is very important. Pulse oximeters help in measuring the oxygen saturation levels. That is why many people want a pulse oximeter at home so that they can keep checking the levels at home whenever they want. And it's a good strategy.
Should you buy a pulse oximeter?
There is debate among doctors and also among general people whether or not people need a pulse oximeter at home. In normal times, you may not need a pulse oximeter at home. But COVID-19 is a pandemic and is not a normal condition. If you can detect dangerously low levels of oxygen and blood, it may help in detection of silent hypoxia, and then the doctors can do more to keep the patience off ventilators. Your pulse oximeter can help you to measure the blood oxygen saturation level and thereby help you to know if you're suffering from COVID-19 or any lung problems.
If you want an accurate and reliable fingertip pulse oximeter, then you need Zacurate Pro Series 500DL Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor. It can accurately determine your SpO2 (blood oxygen saturation levels), pulse rate and pulse strength in 10 seconds and display it conveniently on a large digital LED display. This is the only LED pulse oximeter that can read and display up to 100% for SpO2.
This product is suitable for sports enthusiasts like mountain climbers, skiers, bikers or anyone interested in measuring their SpO2 and pulse rate. It also can accommodate a wide range of finger sizes, because it offers a finger chamber with SMART Spring System. It works for ages 12 and above.