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Oxygen Concentrators are medical devices that deliver

nearly pure oxygen through the nose via tubes.

This equipment concentrates the oxygen from a gas supply,

eliminates nitrogen, and thereby supplies an oxygen-rich

product gas stream. Thus, it is a blessing for people suering

from respiratory disorders. It is a portable and cost-eective

device widely used in hospitals.

In the portable oxygen concentrators, pulse dose and

continuous flow are the two settings for receiving oxygen.

The pulse dose mode which is used for the daytime delivers

air via the cannula as you inhale. This type of oxygen

concentrator are designed in a compact way and comes

with a good battery life. However, the mode with continous

flow is capable of delivering regular air flow via the tubes.

Advantages of Oxygen Concentrators for COVID-19 Patients

One of the major issues that COVID-19 patients start

facing is the inability to breathe properly. Therefore,

oxygen concentrators can be helpful in providing best

possible oxygen supportive care. A majority of the cases

that are not very severe and do not require the help of

ventilator support can be treated by the breathing therapy

facilitated by oxygen concentrator. And, with the help of

this medical device, a COVID-19 infected patient can take

his/her oxygen therapy from the safety and comfort of

their homes. Some other benets of Oxygen Concentrators

include improved physical exercise tolerance,

improved quality of sleep, and enhanced mental alertness.