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Makaseti Oyesera a COVID-19 Antigen Rapid

Kufotokozera Kwachidule:

 


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Makaseti Oyesera a COVID-19 Antigen Rapid

1. CHOFUNIKA KUGWIRITSA NTCHITO

Kaseti ya COVID-19 Antigen Rapid Test Cassette ndi lateral flow immunoassay yopangidwira kudziwa zamtundu wa SARS-CoV-2 nucleocapsid antigens mu nasopharyngeal swab ndi oropharyngeal swab kuchokera kwa anthu omwe akuwaganizira kuti ali ndi COVID-19 ndi othandizira awo azaumoyo.

2. KUSINTHA NDI KUKHALA

Sungani monga mmatumba mu thumba losindikizidwa kutentha (4-30 ℃ kapena 40-86 ℉).Zidazi ndi zokhazikika mkati mwa tsiku lotha ntchito lomwe lidasindikizidwa.

Mukatsegula thumba, mayesowo ayenera kugwiritsidwa ntchito mkati mwa ola limodzi.Kusungidwa kwanthawi yayitali kumalo otentha ndi achinyezi kungayambitse kuwonongeka kwa zinthu.

iye LOT ndi tsiku lotha ntchito zidasindikizidwa palembapo.

3. Zitsanzo Zosonkhanitsa

Chitsanzo cha Nasopharyngeal Swab

Ikani minitip swab ndi shaft yosinthasintha (waya kapena pulasitiki) kupyolera mumphuno yofanana ndi mkamwa (osati mmwamba) mpaka kukana kukukumana kapena mtunda wofanana ndi wochokera ku khutu kupita kumphuno ya wodwalayo, kusonyeza kukhudzana ndi nasopharynx.Swab iyenera kufika mwakuya kofanana ndi mtunda kuchokera ku mphuno mpaka kutsegula kwa khutu.Pang'onopang'ono pakani ndi yokulungira swab.Siyani swab m'malo mwake kwa masekondi angapo kuti mutenge zotsekemera.Pang'onopang'ono chotsani swab pamene mukuizungulira.Zitsanzo zimatha kusonkhanitsidwa kuchokera kumbali zonse ziwiri pogwiritsa ntchito swab yomweyi, koma sikoyenera kusonkhanitsa zitsanzo kuchokera kumbali zonse ziwiri ngati minitip ili ndi madzi kuchokera m'gulu loyamba.Ngati mphuno yopatuka kapena kutsekeka kumapangitsa kuti zikhale zovuta kupeza chitsanzo kuchokera kumphuno imodzi, gwiritsani ntchito swab yomweyi kuti mupeze chitsanzo kuchokera kumphuno ina.

Chitsanzo cha Oropharyngeal Swab

Ikani swab ku posterior pharynx ndi tonsillar madera.Pakani swab pazipilala zonse ziwiri ndi kumbuyo kwa oropharynx ndipo pewani kugwira lilime, mano, ndi nkhama.

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Kukonzekera Zitsanzo

Zitsanzo za Swab zitasonkhanitsidwa, swab imatha kusungidwa muzotulutsa zomwe zimaperekedwa ndi zida.Mukhozanso kusungidwa pomiza mutu wa swab mu chubu chokhala ndi 2 mpaka 3 mL ya njira yotetezera kachilombo (kapena isotonic saline solution, tissue culture solution, kapena phosphate buffer).

 

KUKONZEKERA ZINTHU

1. Tsegulani chivindikiro cha reagent yochotsa.Onjezani zonse za chitsanzo m'zigawo reagent mu m'zigawo chubu, ndi kuika pa siteshoni ntchito.

2.Ikani chitsanzo cha swab mu chubu chochotsa chomwe chili ndi reagent yochotsa.Pereka swab osachepera kasanu ndikukankhira mutu pansi ndi mbali ya chubu chochotsa.Siyani swab mu chubu chochotsa kwa mphindi imodzi.

3.Chotsani swab pamene mukufinya mbali za chubu kuti mutenge madzi kuchokera ku swab.Njira yothetsera vutoli idzagwiritsidwa ntchito ngati chitsanzo choyesera.

4.Ikani nsonga ya dropper mu chubu chochotsa mwamphamvu.

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NJIRA YOYESA

1. Lolani chipangizo choyesera ndi zitsanzo kuti zigwirizane ndi kutentha (15-30 ℃ kapena 59-86 ℉) musanayesedwe.

2. Chotsani kaseti yoyesera m'thumba lomata.

3. Bwezerani chubu chochotsa chitsanzo, mutagwira chubu chotsitsa cha chitsanzo chowongoka, tumizani madontho atatu (pafupifupi 100μL) ku chitsime cha chitsanzo (S) cha makaseti oyesera, ndiye yambani chowerengera.Onani chithunzi pansipa.

4. Dikirani kuti mizere yamitundu iwonekere.Tanthauzirani zotsatira za mayeso pa mphindi khumi ndi zisanu.Osawerenga zotsatira pakadutsa mphindi 20.

KUMASULIRIDWA KWA ZOTSATIRA

Zabwino:*Mizere iwiri ikuwonekera.Mzere umodzi wachikuda uyenera kukhala m'chigawo chowongolera (C), ndipo mzere wina wowoneka bwino woyandikana uyenera kukhala m'chigawo choyesera (T).Ndibwino kukhalapo kwa SARS-CoV-2 nucleocapsid antigen.Zotsatira zabwino zimasonyeza kukhalapo kwa tizilombo toyambitsa matenda koma mgwirizano wachipatala ndi mbiri ya odwala ndi zina zowunikira ndizofunikira kuti mudziwe momwe mulili wa matenda Zotsatira zabwino sizimaletsa matenda a bakiteriya kapena co-infection ndi mavairasi ena.Wothandizira wapezeka sangakhale wotsimikizika woyambitsa matenda.

Zoipa: Mzere umodzi wachikuda umapezeka m'chigawo chowongolera (C).Palibe mzere womwe umapezeka m'chigawo choyesera (T).Zotsatira zoyipa ndizongopeka.Zotsatira zoyipa sizimalepheretsa kutenga kachilomboka ndipo siziyenera kugwiritsidwa ntchito ngati maziko okhawo a chithandizo kapena zisankho zina zowongolera odwala, kuphatikiza zisankho zolimbana ndi matenda, makamaka pamaso pa zizindikiro zachipatala zomwe zimagwirizana ndi COVID-19, kapena kwa omwe adadwala. pokhudzana ndi kachilomboka.Ndibwino kuti zotsatirazi zitsimikizidwe ndi njira yoyesera ma molekyulu, ngati kuli kofunikira, kwa kasamalidwe ka odwala.

Zosavomerezeka: Mzere wowongolera ukulephera kuwonekera.Kusakwanira kwa kuchuluka kwa zitsanzo kapena njira zolakwika ndizo zifukwa zomwe zimalepheretsa mzere wowongolera.Unikaninso ndondomekoyi ndikubwereza kuyesanso pogwiritsa ntchito kaseti yatsopano yoyesera.Vuto likapitilira, siyani kugwiritsa ntchito maere nthawi yomweyo ndipo funsani wofalitsa wapafupi.


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