Ngokuvumelana kochwepheshe mayelana nobuchwepheshe bokuqoqwa kwesampula ezigulini ezine-COVID-19, izindlela eziqondile zokuqoqa ama-nasal swabs nama-pharyngeal swabs zimi kanje:
Iqoqo le-Nasopharyngeal swab
1. Ikhanda lesiguli litshekele emuva (cishe amadigri angu-70) futhi lihlala limile.
2. Sebenzisa i-swab ukulinganisa ibanga ukusuka empandeni yendlebe ukuya ekhaleni.
3. Faka mpo ukusuka ekhaleni ukuya ebusweni.Ibanga lokujula kufanele libe okungenani isigamu sobude ukusuka endlebeni kuya ekugcineni kwekhala.Ngemva kokubhekana nokumelana, ifinyelela ku-nasopharynx yangemuva.Kufanele ihlale imizuzwana embalwa ukuze imunce uketshezi (ngokuvamile i-15 ~ 30s), futhi i-swab kufanele ijikelezwe izikhathi ezingu-3 ~ 5.
4. Phendukisa ngobumnene futhi ukhiphe i-swab, bese ucwilisa ikhanda le-swab eshubhuni yokuqoqa equkethe i-2ml lysate noma isixazululo sokulondoloza amaseli esiqukethe i-RNase inhibitor.
5. Phula induku ye-swab oyinyumba phezulu, ulahle umsila, uqinise ikhava yeshubhu bese uyivala ngefilimu yokuvala.
Iqoqo le-Oropharyngeal swab
1. Cela isiguli ukuthi sigeze ngosawoti ojwayelekile noma amanzi acwebile kuqala.
2. Misa i-swab ku-saline evamile oyinyumba.
3. Isiguli sahlala phansi sibhekise ikhanda emuva futhi sivule umlomo, sihambisana nomsindo othi "ah".
4. Lungisa ulimi nge-depressor yolimi, futhi i-swab iwela impande yolimi odongeni lwangemuva lwe-pharyngeal, i-tonsil recess, i-lateral wall, njll.
5. Amathoni we-pharyngeal amabili kufanele asulwe emuva naphambili nge-swab enamandla alinganiselwe okungenani izikhathi ezingu-3, bese udonga lwangemuva lwe-pharyngeal kufanele lusulwe okungenani izikhathi ezingu-3, izikhathi ezingu-3 ~ 5.
6. Khipha i-swab futhi ugweme ukuthinta ulimi, i-pituitary, i-oral mucosa namathe.
7. Gxilisa ikhanda le-swab kwisisombululo sokulondoloza esiqukethe igciwane elingu-2 ~ 3ml.
8.Phula induku ye-swab oyinyumba eduze naphezulu, ulahle umsila, uqinise ikhava yeshubhu bese uyivala ngefilimu yokuvala.
