Kufema okisijeni kunonziwo kurapwa kweokisijeni.Kufanana nemishonga yemishonga, kune dzimwe njodzi.Saka, ndezvipi mhedzisiro yekuwedzeredza oksijeni inhalation?
Kune varwere vane hypoxia, kana iri circulatory hypoxia kana hypoxia inokonzerwa neabnormal breathing function, pamwe ne hypoxia inokonzerwa nehutachiona husina kunaka, inhalation yeokisijeni ine maitiro akanaka ekurapa.Nekudaro, yakanyanya kuwanda kweokisijeni inogona kukonzera mhedzisiro, iwo makuru mhedzisiro ndeaya anotevera:
1. Oxygen poisoning: inhalation yenguva refu ye-high-flow oxygen inogona kukonzera kuwedzera kweokisijeni isina radicals mumashuga, nokudaro ichikuvadza mapapu emapapu, zvichikonzera kufara, kutsamwa, delirium, kuputika, uye chirwere chekufema;
2. Retinal kukuvara: Inogona kukuvadza retina, kukonzera retinal atrophy, kutungamirira kuderera kwekuona munda kana upofu;
3. Kukuvadzwa kweNasal: Kana mask okisijeni inhalation yakanyanya kusimba, inogona kuita kuti carbon dioxide concentration iwedzere.Mukuwedzera, kana iyo okisijeni inhalation inoyerera yenasal cannula yakakura kwazvo, inozokanganisa mucosa yemhino, ichikonzera kusangana uye edema yemhino mucosa, uye kunyange kukonzera epistaxis;
4. Mimwe migumisiro yakaipa: Inogona kukonzera kushanda kusiri kwenguva dzose kwouropi hwevacheche, kukonzera kuwedzera kweretinitis, uye kunyange upofu.Nokudaro, mhepo yeokisijeni inofanira kudzorwa kana mucheche ari kufema mweya weokisijeni, kunyanya kana mwana achangoberekwa ari kufema oxygen.
Nguva yekutumira: Jun-12-2023
