"In theory, home oxygen generator can make the oxygen saturation of patients reach more than 90%," Bai stressed, but only if consumers can operate it. At present, there are not many domestic oxygen generators with oxygen concentration monitoring function on the market, so it is difficult for ordinary people to master the oxygen concentration at home. If less oxygen is not enough, more oxygen is not only wasteful, but also harmful to the body. If you take oxygen blindly, there will be side effects. Shen Huahao emphasized that "oxygen therapy", like drug therapy, has its indications, specific methods, dosage and course of treatment. In other words, "oxygen therapy" is as risky as medication. If a healthy person ingests high-flow oxygen in a short time, it will cause oxygen poisoning, which is characterized by burning sensation behind the sternum, dry cough, nausea and vomiting, irritability and dyspnea. Bai also said that high oxygen concentration leads to lung tissue damage, and the unsterilized oxygen mask or oxygen inhalation catheter will also increase the risk of respiratory tract infection. He suggested that if you want to take oxygen, you must do a test of blood oxygen partial pressure and blood oxygen saturation in advance.
According to the current China Pharmacopoeia, the medical oxygen concentration is ≥99.5%. However, the reporter found that the product parameters and instructions of many household oxygen generators are marked with "oxygen concentration range ≥90%", and the specific concentration is not clearly marked. Therefore, the so-called "reaching medical standards" propaganda of sales staff is suspected of misleading consumers, and it is not possible to blindly use household oxygen generators, otherwise it will cause harm to the body.
The reporter visited some medical device sales stores and found that some household oxygen generators have the batch number of medical devices, and another household oxygen generator does not even have the batch number of medical devices. It is not a medical device at all. Everyone should prevent being cheated.
This is what Bian Xiao is going to talk about today. I believe everyone has a brand-new understanding of the family oxygen generator. Family oxygen generator is suitable for people, others must not blindly apply it, otherwise it will do some harm to our health. Therefore, it is necessary to have a correct understanding of the family oxygen generator. Bian Xiao reminds everyone that before using it, we must understand his instructions and remember the precautions to prevent unnecessary troubles in our lives! I hope Bian Xiao's explanation today can help everyone.
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