Ngati palibe chithandizo chomveka bwino cha kachilombo ka corona katsopanoka, chitetezo ndi chinthu chofunika kwambiri. Zophimba nkhope ndi njira imodzi yolunjika komanso yothandiza kwambiri yotetezera anthu. Zophimba nkhope zimathandiza kwambiri poletsa madontho a madzi ndikuchepetsa chiopsezo cha matenda opatsirana kudzera mumlengalenga.
Ma mask a N95 ndi ovuta kupeza, anthu ambiri sangathe. Musadandaule, ma mask a n95 sasiyana ndi ma mask opangidwa opaleshoni pankhani yoteteza kachilombo/chimfine, malinga ndi kafukufuku wa zachipatala wofalitsidwa mu magazini ya bungwe la zamankhwala la ku America pa Seputembala 3, 2019.
Chigoba cha N95 chili bwino kuposa chigoba cha opaleshoni pakusefa, koma chofanana ndi chigoba cha opaleshoni popewa kachilombo.
Onani kukula kwa tinthu tosefedwa ta chigoba cha N95 ndi chigoba cha opaleshoni.
Zophimba nkhope za N95:
Amatanthauza tinthu tosakhala mafuta (monga fumbi, utoto, asidi, tizilombo toyambitsa matenda, ndi zina zotero) zomwe zimatha kupangitsa kuti 95% ya kutsekeka kwa zinthuzo.
Tinthu ta fumbi tingakhale tating'onoting'ono kapena tating'ono, tomwe timadziwika kuti PM2.5 ndi tinthu tating'onoting'ono ta fumbi, lomwe limatanthauza kukula kwa ma microns 2.5 kapena kuchepera.
Tizilombo toyambitsa matenda, kuphatikizapo nkhungu, bowa, ndi mabakiteriya, nthawi zambiri timakhala ndi mainchesi 1 mpaka 100 m'mimba mwake.
Zophimba nkhope:
Imatseka tinthu tating'onoting'ono toposa ma microns 4 m'mimba mwake.
Tiyeni tiwone kukula kwa kachilomboka.
Kukula kwa tinthu ta mavairasi odziwika kumayambira pa 0.05 microns mpaka 0.1 microns.
Chifukwa chake, kaya ndi mask ya N95 antivayirasi, kapena ndi mask ya opaleshoni, poletsa kachilomboka, mosakayikira kugwiritsa ntchito ufa wa mpunga.
Koma sizikutanthauza kuti kuvala chigoba sikuthandiza. Cholinga chachikulu chovala chigoba ndikuletsa madontho omwe ali ndi kachilomboka. Madonthowo ndi opitilira ma microns 5 m'mimba mwake, ndipo N95 ndi chigoba cha opaleshoni zimagwira ntchito bwino kwambiri. Ichi ndiye chifukwa chachikulu chomwe palibe kusiyana kwakukulu pakupewa kachilombo pakati pa zigoba ziwirizi zomwe zili ndi mphamvu yosiyana kwambiri yosefera.
Koma chofunika kwambiri n’chakuti, chifukwa madontho amatha kutsekedwa, mavairasi sangathe. Zotsatira zake, mavairasi omwe akadalipo amasonkhana mu fyuluta ya chigoba ndipo amathabe kupumidwa panthawi yopuma mobwerezabwereza ngati atavalidwa kwa nthawi yayitali osasintha.
Kuwonjezera pa kuvala chophimba nkhope, kumbukirani kusamba m'manja nthawi zambiri!
Ndikukhulupirira kuti ndi khama la akatswiri ambiri, akatswiri ndi ogwira ntchito zachipatala, tsiku lochotsa kachilomboka silili patali.
Nthawi yotumizira: Marichi-02-2020
