Poganizira za chaka cha 2021, mliri watsopano wa korona wakhudza kwambiri chuma cha dziko lonse, ndipo wapangitsanso kuti chitukuko cha makampani azachipatala chikhale chodzaza ndi mavuto. Ntchito zamaphunziro, komanso kupereka mwachangu kwa ogwira ntchito zachipatala zinthu zotsutsana ndi mliriwu ndikupanga njira yogawana ndi kulankhulana patali...
Dziwani zambiriMalinga ndi malipoti a atolankhani aku US, pa Disembala 22, mtundu wa Omicron unafalikira ku mayiko 50 aku US ndi Washington, DC Kuwonjezera pa United States, m'maiko ena aku Europe, chiwerengero cha milandu yatsopano yotsimikizika patsiku limodzi chikuwonetsabe kukula kwakukulu. Malinga ndi deta yomwe yatulutsidwa ndi...
Dziwani zambiriMalinga ndi lipoti lomwe linatulutsidwa ndi World Health Organization, padziko lonse lapansi pali makanda okwana 15 miliyoni omwe amabadwa nthawi yosakwana chaka chilichonse, omwe ndi oposa 10% ya makanda onse obadwa nthawi yosakwana chaka. Pakati pa makanda obadwa nthawi yosakwana chaka awa, pali pafupifupi 1.1 miliyoni omwe amafa chaka chilichonse padziko lonse lapansi chifukwa cha mavuto obadwa nthawi yosakwana chaka. Amon...
Dziwani zambiriSpO₂ ndi gawo lofunikira kwambiri la thupi la kupuma ndi kuyenda kwa magazi. Muzochitika zachipatala, nthawi zambiri timagwiritsa ntchito ma probe a SpO₂ kuti tiwonetsetse SpO₂ ya anthu. Ngakhale kuti kuyang'anira SpO₂ ndi njira yowunikira yosalekeza, imagwiritsidwa ntchito kwambiri muzochitika zachipatala. Sikotetezeka 100% kugwiritsa ntchito, ndipo nthawi zina...
Dziwani zambiriKugwiritsa ntchito thumba lopanikizika: 1. Thumba lopanikizika limagwiritsidwa ntchito makamaka poika magazi mwachangu panthawi yoika magazi kuti madzi otsekedwa monga magazi, plasma, ndi madzi oletsa mtima alowe m'thupi la munthu mwachangu momwe angathere; 2. Limagwiritsidwa ntchito nthawi zonse pokonzekera ...
Dziwani zambiriKuthamanga kwa magazi ndi chizindikiro chofunikira poyesa ngati thupi lili ndi thanzi labwino, ndipo kuyeza molondola kuthamanga kwa magazi ndikofunikira kwambiri poyesa zachipatala. Sikuti kumakhudza kokha kuweruza thanzi la munthu, komanso kumakhudza kuzindikira kwa dokotala za vutoli. Malinga ndi...
Dziwani zambiriPambuyo pa kufalikira kwa mliri watsopano wa korona, kutentha kwa thupi kwakhala chinthu chomwe timachiyang'anira nthawi zonse, ndipo kuyeza kutentha kwa thupi kwakhala maziko ofunikira poyesa thanzi. Ma thermometer a infrared, ma thermometer a mercury, ndi ma thermometer amagetsi ndi zida zomwe zimagwiritsidwa ntchito kwambiri pa...
Dziwani zambiriSpO₂ ndi chimodzi mwa zizindikiro zofunika kwambiri, zomwe zingasonyeze mpweya m'thupi. Kuyang'anira SpO₂ ya m'mitsempha kumatha kuwerengera mpweya m'mapapo ndi mphamvu ya hemoglobin yonyamula mpweya. Arterial SpO₂ ili pakati pa 95% ndi 100%, zomwe ndi zabwinobwino; pakati pa 90% ndi 95%, ndi mpweya wochepa...
Dziwani zambiriKuzama kwa mankhwala oletsa ululu kumatanthauza kuchuluka kwa kuletsa kwa thupi komwe kumachitika chifukwa cha mankhwala oletsa ululu komanso kusonkhezera thupi la munthu. Kuzama kwambiri kapena kozama kwambiri kungayambitse kuvulaza thupi kapena maganizo kwa wodwalayo. Kusunga kuzama koyenera kwa mankhwala oletsa ululu ndikofunikira kwambiri kuti wodwalayo akhale otetezeka komanso...
Dziwani zambiri