I-SARS-CoV-2 Virus Antigen – Uvavanyo lwasekhaya
Igama lemveliso
HWTS-RT062IA/B/C-SARS-CoV-2 Virus Antigen Detection Kit (indlela yegolide ye-colloidal)-Nasal
Isatifikethi
CE1434
I-Epidemiology
Isifo seCoronavirus sika-2019 (i-COVID-19), sisifo semiphunga esibangelwa kusulelo lwe-coronavirus entsha ebizwa ngokuba yiSevere Acute Respiratory Syndrome Corona-Virus 2 (SARS-CoV-2). I-SARS-CoV-2 yintsholongwane entsha ye-coronavirus kwi-β genus, iinxalenye ezigutyungelweyo zingqukuva okanye zimile okweqanda, ububanzi obuvela kwi-60 nm ukuya kwi-140 nm. Ngokuqhelekileyo umntu usengozini ye-SARS-CoV-2. Imithombo ephambili yosulelo zizigulana eziqinisekisiweyo ze-COVID-19 kunye nomthwali we-SARSCoV-2 ongenazimpawu.
Uphononongo lwezonyango
Ukusebenza kwe-Antigen Detection Kit kuhlolwe kwizigulana ezingama-554 ze-nasal swabs eziqokelelwe kubantu abarhanelwa ukuba bane-COVID-19 kwiintsuku ezisi-7 emva kokuqala kweempawu xa kuthelekiswa novavanyo lwe-RT-PCR. Ukusebenza kwe-SARS-CoV-2 Ag Test Kit kulandelayo:
| I-SARS-CoV-2 Virus Antigen (i-reagent yophando) | I-reagent ye-RT-PCR | Isimbuku | |
| Elungileyo | Okungalunganga | ||
| Elungileyo | 97 | 0 | 97 |
| Okungalunganga | 7 | 450 | 457 |
| Isimbuku | 104 | 450 | 554 |
| Uvelwano | 93.27% | 95.0% CI | 86.62% - 97.25% |
| Ukuchaneka | 100.00% | 95.0% CI | 99.18% - 100.00% |
| Isimbuku | 98.74% | 95.0% CI | 97.41% - 99.49% |
Iiparameters zobugcisa
| Ubushushu bokugcina | 4℃ -30℃ |
| Uhlobo lwesampulu | Iisampulu ze-nasal swab |
| Beka ubomi kwishelufa | Iinyanga ezingama-24 |
| Izixhobo ezincedisayo | Ayifuneki |
| Izinto ezisetyenziswayo ezongezelelweyo | Ayifuneki |
| Ixesha lokufunyaniswa | imizuzu eli-15-20 |
| Ukuchaneka | Akukho ntshukumo idibeneyo kunye neentsholongwane ezifana neCoronavirus yabantu (i-HCoV-OC43, i-HCoV-229E, i-HCoV-HKU1, i-HCoV-NL63), i-influenza entsha A H1N1 (2009), i-seasonal influenza A (H1N1, H3N2, H5N1, H7N9), i-Influenza B (iYamagata, iVictoria), i-Respiratory syncytial virus A/B, i-Parainfluenza virus (1, 2 kunye ne-3), i-Rhinovirus (A, B, C), i-Adenovirus (1, 2, 3, 4,5, 7, 55). |
Ukuhamba komsebenzi
1. Ukuthatha iisampulu
●Faka ngobunono yonke incam ethambileyo yeswab (ngesiqhelo i-1/2 ukuya kwi-3/4 ye-intshi) empumlweni enye, Usebenzisa uxinzelelo oluphakathi, hlikihla iswab kuzo zonke iindonga zangaphakathi zempumlo yakho. Yenza ubuncinci izangqa ezi-5 ezinkulu. Kwaye impumlo nganye kufuneka ifunxwe malunga nemizuzwana eli-15. Usebenzisa iswab efanayo, phinda okufanayo kwenye impumlo yakho.
●Ukunyibilika kwesampulu.Nciphisa iswabhu ngokupheleleyo kwisisombululo sokukhupha isampuli; Yaphula intonga yeswabhu kwindawo yokuqhekeka, ushiye isiphelo esithambileyo kwityhubhu. Sijije isigqubuthelo, usijike izihlandlo ezili-10 uze usibeke kwindawo ezinzileyo.
2. Yenza uvavanyo
Faka amathontsi amathathu esampuli ekhutshiweyo kumngxuma wesampuli wekhadi lokufumanisa, ujije isigqubuthelo.
3. Funda isiphumo (imizuzu eli-15-20)
