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Ingabe ukuhlolwa kwe-nasopharyngeal swab kunembe kakhulu kune-oropharyngeal swab?

Umhlaba usekuvinjweni nasekulawuleni igciwane le-COVID-19, ukuhlolwa kwe-virus nucleic acid kungenye yezinyathelo ezibalulekile zokuvimbela nokulawula, futhi ikhwalithi yesampula izothinta ngokuqondile imiphumela yokuhlolwa kwe-nucleic acid.Ochwepheshe bathi njengamanje kunezindlela ezintathu eziyinhloko zokuhlolwa kwe-nucleic acid, okuhlanganisa ukuqoqwa kwamathe, i-oropharyngeal swab sampling kanye ne-nasopharyngeal swab sampling.

Isampula ye-Nasopharyngeal swab inembe kakhulu kune-oropharyngeal swab

Ucwaningo luye lwabonisa ukuthi ama-nasopharyngeal swabs anembe kakhulu kune-oropharyngeal swabs ngakho-ke ochwepheshe bakholelwa ukuthi ukuhlolwa kwe-nucleic acid kufanelekile kakhulu nge-nasopharyngeal swabs.Ngokusho kochwepheshe, kokubili ama-nasopharyngeal swabs kanye ne-oropharyngeal swabs kungabangela ukungakhululeki kumuntu ohlolwayo.Uma kuqhathaniswa ne-oropharyngeal swabs, ukuqoqwa kwe-nasopharyngeal swab akubangeli ukuhlanza futhi ukuzwela kwesampula kuphezulu.Kodwa-ke, kubaluleke kakhulu ukuthi abahloli nabantu basebenzisane ukuze ukusampula kwenziwe ngokushelela.

Iqoqo le-Nasopharyngeal swab kanye neqoqo le-oropharyngeal swab

Ama-swabs e-nasopharyngeal aqoqwa ngokunweba i-swab emgodini wamakhala kanye nokukhuhla i-epidermis ye-mucosal ngamandla aphakathi izikhathi eziningana.Ukuze uthole ukuqoqwa kwe-oropharyngeal swab, i-swab inwetshwa isuka emlonyeni ingene ku-pharynx futhi i-mucosa yamathoni we-pharyngeal yamazwe amabili kanye nodonga olungemuva lwe-pharyngeal lukhuhlwa ngamandla aphakathi.

Zombili izinqubo zokusampula zidinga ukuthi i-swab ihlale isendaweni isikhathi esithile ukuze kuqinisekiswe ukuthi amasampula anele ayaqoqwa.Ukusampula kwe-swab kungabangela ukungakhululeki okuncane, ngesampula ye-oropharyngeal swab okuholela kumuzwa wokuqunjelwa kanye nokuhlanza.

Kube nezimo lapho izingane ziye zaluma khona ama-swabs ngenkathi zenza amasampula e-oropharyngeal swab, futhi ama-swabs aqinile futhi angeke aphuke ngaphansi kwezimo ezingaphoqeleli.Abazali kufanele bazolise izingane zabo futhi bazivumele zibambisane futhi zenze amasampula ngokushelela.


Isikhathi sokuthumela: Aug-15-2022