What is an oxygen concentrator?
The oxygen concentrator is a device that uses the air in the atmosphere as a raw material, concentrates 21% of the oxygen contained in the air into an oxygen concentration of more than 90%, and then provides the concentrated oxygen to the patient.
Previously, patients had to be hospitalized for long periods of time in order to receive oxygen. But since you have an oxygen concentrator, you can inhale oxygen at home.
Generally speaking, oxygen concentrators are suitable for people with long-term home oxygen therapy and oxygen health care. Effective long-term oxygen therapy can correct hypoxemia and slow down the deterioration of pulmonary function, reduce pulmonary arterial pressure and delay the development of pulmonary heart disease, improve survival rate, improve Improve quality of life and improve psychiatric symptoms.
Applicable people:
- Chronic obstructive pulmonary disease (COPD, COPD);
- Interstitial pneumonia;
- Pulmonary fibrosis;
- Sequelof tuberculosis, etc.;
In addition to the above, pregnant mothers in the third trimester of hypoxia can also receive oxygen inhalation therapy under the doctor's order.
How to choose an oxygen concentrator?
Points when choosing an oxygen concentrator for patients with chronic respiratory disease:
Necessary conditions
◆Choose a medical oxygen concentrator;
◆The concentration of the oxygen concentrator should be above 90% and stable;
◆Adjust the flow rate according to the doctor's prescription (recommended 5 liters and above oxygen concentrator).
Low running noise (recommended noise below 48dB(A))
(Because in home oxygen therapy, patients with chronic obstructive pulmonary disease need to inhale oxygen for more than 15 hours, so it is very important to use it with peace of mind while sleeping
◇Good durability, can be used for a long time
◇Reliable manufacturer
Types of oxygen concentrators:
Oxygen concentrators are divided into health care type and medical type. Patients with chronic respiratory diseases should choose medical oxygen concentrators.
Oxygen Concentrator for Health Care
Flow: mainly below 3 liters
Oxygen concentration: most products are lower than 90%
→ Generally speaking, it is used for healthy people to relieve physical fatigue and supplement oxygen, not for patients with chronic respiratory diseases.
Medical Oxygen Concentrator
Flow: more than 3 liters, mainly 5 liters
Oxygen concentration: above 90%
→ It is mainly used as a treatment for patients with chronic respiratory diseases.
Patients with chronic respiratory diseases must choose a medical oxygen concentrator.
From the running noise:
According to the national standard, the noise of the medical oxygen concentrator is lower than 60dB(A). On this basis, various oxygen concentrators have various noise levels. Patients with chronic respiratory diseases are recommended to inhale oxygen for more than 15 hours a day.
Therefore, sometimes it is necessary to continue to inhale oxygen during sleep, so choose a quiet machine as much as possible.
From the durability and reliability:
Patients with chronic respiratory diseases need long-term oxygen inhalation. Therefore, when choosing an oxygen concentrator, it can run continuously for 24 hours, and it is necessary to provide a stable oxygen concentration for a long time.
After the introduction, I believe you also have a certain understanding of the oxygen concentrator. While performing oxygen therapy, remember not to ignore the diagnosis of the cause in time; not to neglect to take symptomatic drugs according to the doctor's advice; not to ignore the complications of hypoxia
It is also necessary to strengthen aerobic physical exercise to enhance one's own ability to absorb, transport and utilize oxygen.
2023 Good Quality Oxygen Concentrator Recommendation
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Oxygen Concentrator for Health Care
Medical Oxygen Concentrator
MINI Portable Oxygen Concentrator with the Rechargeable Batery
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How To Choose A Suitable And Good Quality Oxygen Concentrator
