After the oximeter, the oxygen generator was also sold out!

There are also elderly people with underlying diseases in my family. After the epidemic policy was changed, while stockpiling medicine at home to buy an oximeter, I was also considering whether to purchase an oxygen generator. After reading many popular science articles, it is recommended that ordinary families should not prepare an oxygen generator. The reason is that after the blood oxygen saturation drops, it is best to seek medical treatment, and the hospital equipment is more professional. But the problem now is that hospitals around the world have already started to run out, and 120 has been overwhelmed for a long time. Even if you go to the hospital by yourself, you may not be able to queue up. For families with underlying patients, under anxiety and anxiety, they will naturally feel that it is best to supplement oxygen at home while waiting for 120 treatment. It can only be said that these experts who advise not to inhale oxygen at home may not understand the anxiety of us ordinary people who cannot enter the hospital or get through 120.