1. Phambi kokuba wenze isampuli, phawula ulwazi olufanelekileyo lwesampulu kwileyibhile yetyhubhu yesampulu.
2. Ngokweemfuno ezahlukeneyo zeesampuli, iisampuli zithathwe kwi-nasopharynx kunye ne-sampling swab.
3. Iindlela ezikhethekileyo zesampulu zezi zilandelayo:
a) Ukuswaya ngeempumlo: faka ngobunono inkalakahla yentloko kwinkalakahla yeempumlo kwindawo yeempumlo, hlala umzuzwana, emva koko ujikelezise kancinane uphume.Sula enye impumlo ngenye i-swab, cwilisa intloko ye-swab kwisisombululo sesampuli, kwaye ulahle umsila.
b) I-Pharyngeal swab: sula iitoni ze-pharyngeal ezimbini kunye nodonga lwangasemva lwepharyngeal nge-swab.Ngokufanayo, cwilisa intloko ye-swab kwisisombululo sesampuli kwaye ulahle umsila.
4. Ngokukhawuleza faka i-swab kwi-tube yesampuli.
5. Yaphula inxalenye yesampulu yesampulu ngaphezu kombhobho wesampulu kwaye uqinise isigqubuthelo setyhubhu.
6. Imizekelo yeklinikhi esandula kuqokelelwa iya kuthuthelwa kwilebhu phakathi kwe 48h ngo 2 ℃.~ 8 ℃.