Smear for purity

I-smear ngezinga lokuhlanzeka kwebesifazane libhekisela kulawo ma-laboratory izindlela zokucwaninga ezisiza ekutholeni isimo semvelo yangaphakathi yesimiso sokuzala. Ekusebenzeni kwabo abasizi be-laboratory balinganisa ukulingana kwe-microflora evamile ngokwemvelo nge-pathogenic ne-pathogenic. Ucwaningo luyenziwa ngokuthatha i-swab kusuka kwesifazane. Ake sicabangele ngale ndlela ngokuningiliziwe futhi sithole ukuthi yimiphi imithetho yabesifazane abasungulwe lapho benza isicucu sezinga lokuhlanzeka, njengoba behlushwa.

Yiziphi izinambuzane eziwusizo eziqukethwe ngaphakathi kwesifazane?

Ngokujwayelekile, emaseni kukhona amabhilidi awusizo, okuthiwa ama-Dodderlein stick. Bayibophezele ekudaleni imvelo edingekayo emzimbeni, ngesikhathi senqubo yabo ebalulekile iveza i-lactic acid. Ukudalwa kwe-medium acidic kukhuthaza ukudala umgoqo osebenzayo endleleni yezinambuzane eziningi. izimo ezinjalo zivimbela ukuthuthukiswa nokukhiqizwa kwazo.

Njengoba kuncipha ekuhlungeni kwezintambo zikaDoderlein emzimbeni, i-alkalinization yenzeka, futhi ukuhamba kwe-pH kuya ohlangothini lwe-alkaline. Izimo ezinjalo ziyakwazi ukuthuthukiswa kwezinambuzane ze-pathogenic, okuholela ekuthuthukiseni lesi sifo, ukubonakala kwezimpawu. Owesifazane uphawula ushintsho esimweni sokukhulelwa, umbala wabo, ukubukeka kwendume engavamile.

Yiziphi iziqu zokungcweliswa kwebesifazane kungokwezifiso zokwabiwa?

Ukuqhathaniswa kwemiphumela ye-smear ngezinga lokuhlanzeka kwebesifazane kuya emithethweni kwenziwa kuphela udokotela. Nguye kuphela ongakwazi ukucabangela izici ezikhona zesimo samanje, ukukhipha ukuxilongwa okulungile.

Ngokwesilinganiso semikhakhazane ewusizo eya ku-pathogenic, kuyisiko ukuhlukanisa izigaba ezilandelayo zokuhlanzeka:

1. I-degree yokuqala, inqunywe lapho isikhulumi sise-pH 4.0-4.5. Iningi lama-smears yi-lactobacilli (i-Dodderlein stick). Ngomunye owodwa, amangqamuzana e-epithelial, ama-leukocyte angalungiswa. Umphumela onjalo kubhekwa njengokuhluka kwesimiso.
2. Isiqu sesibili. Kulokhu, i-pH isethwe ku- 4.5-5.0. Emkhakheni wokubuka we-microscope, amabhaktheriya angenayo igciwane atholakale enani elincanyana, eqinisweni, elingu-agent e causative of infections. Nge-2 degrees yokuhlanzeka, i-smear ingabuyekezwa. Uma kuqinisekiswa, ukwelashwa kunqunywe.
3. Isithathu. Izinga le-pH liphakathi kuka-5.0-7.0. Kulesi simo, inani elikhulu lama-bacterium e-pathogenic, i- cocci , atholakala emkhakheni wombono . Izimpawu zokuphulwa zivela. Njengomthetho, kuleso simo, abesifazane bayaqaphela ukuthi kukhona okuyimfihlo okushintsha umbala, ukuvumelana nokuvolumu. Kukhona ukushisa, ukushaya. I-3 degree of purity ye-smear kusho ukuthi izinyathelo zokwelapha ziyadingeka.
4. Isiqu sesine. Isimo sangasese sangasese siba yi-alkaline ebukhali. I-pH ingu-7.0-7.5. Esikhathini smear kunenqwaba yezinambuzane ze-pathogenic, i-leukocytes, ekhombisa izinqubo zokuvuvukala ezisebenzayo ohlelweni lokuzala. Ngokuvamile, izinga lesine lokuhlanzeka kwesifazane uma uthatha isisu, litholakala kwabesifazane abaye baqala lesi sifo, noma benze imizamo yokungafaneleki, ukuzitholela.

Ngakho-ke, njengoba kubonakala kuleso sihloko, izinga lokuhlanzeka kwesifazane liqhutshwa ukuze kutholakale ngokunembile ukuthi i-microorganism ye-pathogenic, isilinganiso sobukhulu bayo kubuncane be-microflora ewusizo . Le ndlela yokucwaninga iyasiza ezinkathini zokuqala zokuthola lesi sifo, ngaphambi kokubonakala kwezimpawu zokuqala zomtholampilo, ukhethe ukwelashwa okufanele. Yingakho kwenziwa lapho umntwana ezalwa, ngisho nasesiteji sokuhlela ukukhulelwa noma ukubeka izizathu zokungabikho.