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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 lassho.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.
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.
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 .
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 .
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.
Regularly monitor the patient’s condition
To use the oxygen concentrator properly, you need to monitor the patient’s condition continuously:
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Condition requiring oxygen : patient feels tired, breathes more than 30 times/minute, consciousness is no longer alert,…
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Condition that needs to be taken immediately to the hospital: although breathing with an oxygen generator, but still tired, panting, 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 lassho.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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