What is an oxygen generator? Uses? Should you buy an oxygen generator for your home?

Facing the complicated situation of the epidemic, many families started looking to buy oxygen generators to store at home. However, when not used properly, oxygen machines can cause dangerous side effects to the user’s health.

Let’s find out details about oxygen generators with Tnhelearning.edu.vn as well as frequently asked questions about this machine through today’s article!

What is an oxygen generator?

Define

An oxygen concentrator is a medical device that converts the air from the surrounding by a filtration system that removes harmful substances and produces oxygen with a concentration of 90-95% . This is a device used for patients with heart failure, respiratory failure, stroke … Using an oxygen generator does not need to use oxygen tanks, liquid oxygen.

Oxygen generator

Working principle of oxygen generator

According to Nguyen Tri Phuong Hospital, in nature, the outside air is about 21% oxygen, the rest is nitrogen and other gases. The principle of operation of the machine is to take the surrounding air into the machine, then through the filter system to remove nitrogen, bacteria, and impurities out and retain the pure oxygen with a concentration of 90% to provide for the environment. patient.

Uses of oxygen generators

Provides pure oxygen flow

All oxygen generating products on the market today have pure oxygen concentrations ranging from 90-96% of the flow area of 5 liters – 10 liters – 20 liters/min.

Accelerate blood circulation in the body

The lack of oxygen, especially for the patient, will cause many dangerous complications: memory loss, shortness of breath, fatigue, … Therefore, the use of an oxygen generator will help the oxygen flow through the patient. the lungs and into the bloodstream more easily . At this time, the blood circulation process is more smooth.

Using an oxygen generator to speed up blood circulation

Longevity

An oxygen generator is a medical device that produces a source of high purity oxygen suitable for patients with diseases. The use of oxygen is the therapy that helps to reduce the possibility of complications and prolong life and maintain the patient’s life .

Should you buy an oxygen generator for your home?

Dr.BS Bui Dai Lich, Department of Respiratory, General Internal Medicine, University of Medicine and Pharmacy Hospital, Ho Chi Minh City, said that the use of oxygen machines now must be prescribed by a doctor, in accordance with the patient’s condition .

Using an oxygen concentrator must be prescribed by a doctor

The use of oxygen concentrators should be carried out in medical facilities , where there are adequate support equipment, and a team of doctors and nurses with specialized training. This is also a device that needs periodic inspection and monitoring .

Use of oxygen concentrator should be done in medical facilities

According to Dr. Lich, improper use of the oxygen generator will lead to adverse effects that can put the patient in danger. For patients with COVID-19, the patient needs separate treatment, not just treatment at home with an oxygen concentrator.

Notes on using an oxygen generator at home

Do not leave the oxygen generator in a fire area

According to PGS-TS-BS Phung Nguyen The Nguyen, using oxygen at home is only a temporary solution while waiting for medical centers . Doctors recommend to keep the oxygen generator away from fire areas , do not smoke when using the machine because it can cause fire and explosion.

Keep oxygen concentrator away from fire area

Regularly monitor the patient’s condition

To use the oxygen concentrator properly, you need to monitor the patient’s condition continuously:

• Condition requiring oxygen : patient feels tired, breathes more than 30 times/minute, consciousness is no longer alert,…
• Condition that needs to be taken immediately to the hospital: although breathing with an oxygen generator, but still tired, panting, sweating a lot

Need to take the patient to the hospital if breathing oxygen is still tired, sweating a lot

Need a doctor’s advice and opinion

Using an oxygen concentrator requires a doctor’s advice and opinion. Depending on the condition, the doctor will specify which type of machine should be used to provide enough oxygen . During treatment with home oxygen, if the patient has abnormal changes, it is necessary to consult a doctor immediately, do not arbitrarily increase or decrease the oxygen flow .

Hopefully, through the above article, you have answered the frequently asked questions about buying an oxygen generator for home. Don’t forget to follow Tnhelearning.edu.vn to update more useful information. Wishing you and your family good health!

Source: Ho Chi Minh City University of Medicine and Pharmacy Hospital, Nguyen Tri Phuong Hospital

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