What is Pulse Oximeter and how does it work?

What is Pulse Oximeter and how does it work?
What is Pulse Oximeter and how does it work?

What is Pulse Oximeter ?

This is a small device that allows us to measure the oxygen saturation level in the body. In short, this is a simple and easy way to measure the delivery of oxygen to various parts of the body further away. From the heart.

How does it work?

This is a clip-like device that is usually attached to the tip of the index finger, but it can also be worn on toes or earlobes to measure the amount of oxygen in the blood. The device uses infrared light refraction to measure the oxygen content in the body. The information collected on the device will help doctors, nurses or other healthcare professionals determine whether a person needs supplemental oxygen.

Why do I need a pulse oximeter?

The device can be used in many situations, and most importantly, these days, COVID-19 patients need to regularly monitor their oxygen levels so that doctors can determine if they need additional help. However, it can also be used during or after sedation surgery. The device will also help you better understand the efficacy of lung drugs. Test the individual’s or patient’s ability to cope with increased activity. Help doctors or healthcare professionals answer questions about whether patients should use a ventilator to breathe. The device can also be used to check the health of people suffering from diseases that affect oxygen levels. Failure, chronic obstructive pulmonary disease (COPD), anemia, lung cancer, asthma, pneumonia.


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