Enye yezindlela ezithandwa kakhulu ukuhlola ukuthi konke kulungile yini ngezingane ezizayo ukuxilongwa kwe-ultrasound. Abanye besifazane benqaba ukuqhuba isimiso noma isikhathi esengeziwe sama-ultrasound ngenxa yenkolelo yokuthi lesi sifundo singalimaza ingane engakazalwa. Eqinisweni, abukho ubufakazi obanele bokuthi i-ultrasound ingaba yingozi kumntwana.
Kulesi sihloko, sizokutshela ukuthi yisiphi isisekelo salendlela yokucwaninga, futhi kaningi kangakanani ongenza i-ultrasound ekukhulelwe ngaphandle kokulimaza indodana noma indodakazi yakho yesikhathi esizayo.
I-ultrasound yenziwe kanjani?
I-Ultrasound yenziwa ngokusebenzisa idivaysi ekhethekile, into eyinhloko eyinzwa, noma isamukeli. Iqukethe ipuleti elincane elahlekelwa ngaphansi kwethonya lesignali esetshenziswayo futhi likhiphe umsindo ophezulu kakhulu wevrivinywa ayitholakali ohlelweni lokuzwa kwabantu.
Yilokho umsindo odabula izicubu zomzimba wethu futhi ubonakala kubo. Isibonakaliso esibonakalisiwe siphinde sithunjwa yi-plate, ebuye isithathe isimo esihlukile. Kulokhu, isignali yomsindo, futhi, iguqulwa ibe isignali kagesi. Ngemuva kwalokho, uhlelo lwe-ultrasound luhlaziya isignali kagesi eyamukelwe, eyadluliselwa esikrinini sokuqapha ngesimo somfanekiso.
Ukuvama kwamagagasi kungalungiswa ngqo ngesikhathi sesifundo. Naphezu kwezingqinamba eziphikelela zabanye ochwepheshe ukuthi la magagasi alimaza impilo nempilo yezimbumbulu, akukho zifundo eziye zaqinisekisa ukuthi lokhu kuyiqiniso ngempela.
Ngokuphambene nalokho, ezimweni eziningi, ukuhlola ukuhlolwa kwe-ultrasonic kuvumela ukuqashelwa kokuqala kwezifo ezithile nezifo, futhi usize ingane ngokuhamba kwesikhathi. Yingakho ungathola i-ultrasound ngesikhathi ukhulelwe njalo uma kudingeka.
Ngingayenza kangaki i-ultrasound ekukhulelwe?
Uma kwenzeka ukukhulelwa okuhle, kunconywa ukuqhuba uphenyo olunjalo kanye ngenyanga ngayinye, futhi lokhu kunama-frame aqinile kakhulu:
- kusukela emavikini angu-11 ukuya ku-14;
- phakathi kwamaviki angu-20 no-24;
- kusuka emavikini angu-31 kuya ku-34 okukhulelwa.
Kodwa-ke, lapho kukhona khona izifo ezithile, lolu cwaningo lungadingeka kaningi. Ngaphansi kwezimo ezinjalo, kaningi kangakanani i-ultrasound eyenziwa ngesikhathi sokukhulelwa kunqunywa isimo sempilo yomama ozayo nomntwana. Ngokuyinhloko, izinkomba zokuhlolwa okungeziwe kumshini we-ultrasound zingase zibe kanje:
- ukusola nge-ectopic noma ukukhulelwa okubandayo;
- ukukhula kwe-fetus ku-anamnesis;
- lo wesifazane unomntwana onokukhubazeka okuthuthukiswayo;
- U-rhesus-impikiswano yomama ozayo nomntwana;
- gestosis sekwephuzile;
- ukusola usongo lokubeletha ngaphambi kwesikhathi noma ukukhipha isisu;
- ukukhulelwa okuningi;
- izifo ezingapheli zomama noma ubaba, ezingaba njengefa;
ukusola okusobala noma i-placenta previa; - I-X ray ngesikhathi sokuqala noma idluliselwe kule nkathi ye-rubella;
- umsebenzi womama wesikhathi esizayo ezimweni zokusebenza eziyingozi.
Ngakho-ke, ayikho impendulo eqondile embuzweni wokuthi kungenzeka kangakanani ukwenza i-ultrasound kwabesifazane abakhulelwe. Kodwa-ke, uma kunesidingo esinjalo, lolu cwaningo lungenziwa njalo ngesonto, ngoba ukulimala kwalo akuqinisekisiwe iminyaka eminingi yokuhlolwa kwemitholampilo, kuyilapho izinzuzo kwezinye izimo zicacile.