ImpiloImithi

Siyaqonda imiqondo: Doppler. Kuyini lokhu?

Ngomuntu wesifazane ngamunye Ukukhulelwa - isikhathi esijabulisa kangakanani elinde ka kokuzalwa komntwana wabo. Kodwa ngokuvamile odokotela ungathumela umama esizayo ukuhlolwa eyengeziwe. Ubani ofuna ukukhuluma mayelana umqondo ezifana Doppler. Kuyini futhi kungani siyidinga le Ukuhlolwa ukhulelwe?

Umqondo

Kuyinto ephawulekayo ukuthi lo mshumayeli kuyinto elula, omunye angase athi, isifinyezo nezidumile Doppler. Ngakho, Doppler - kuyini? Le nqubo kuyadingeka ukuze sihlole kabanzi izinqubo of ukugeleza kwegazi izitsha. Ngenxa yalolu cwaningo, ungakwazi ukubuka isiqondiso namandla ukudlula wegazi izitsha, waqonda ukuthi zonke owesifazane kwesokudla. Ngaphezu kwalokho, besebenzisa le ndlela ucwaningo, ungakwazi ulalele okushiwo yinhliziyo womntwana umbono (uma kunesidingo) izitsha umbungu. Kungani na? kakhulu Zonke elula, ngoba lokhu kuyigazi lokuveza izitho umoya-mpilo, futhi ngibonga kule nqubo, ungabona uma umoya ohlanzekile owanele uthola ingane, umzanyana is esisebenza kahle futhi ukuthi kukhona hypoxia fetus. Kuyaphawuleka ukuthi mayelana entwining ungasho isifundo ezifana Doppler. Kuyini lokhu? Lona lapho umzanyana ngaphambi kokuzalwa imvuthu wind entanyeni izinyane, futhi kuyingozi, ngoba nomaka ingane singenzeka ngesikhathi sokubeletha.

izinhlobo zocwaningo

Inqubo Doppler (ukuthi iyini - kuyacaca kakade) kuyinto zezinhlobo ezimbili. Lokhu ukuskena Duplex, uma ubuka izitsha unina kanye nomntwana, kanye eyisitezi, ngenhlanhla, akahlukile sangaphambilini, kuphela izithombe umbala isithombe. Into kuphela lolu hlobo locwaningo ubizwe anesinwe obuphelele. Lokunye lokubaluleke kakhulu yokuthi le nqubo Akudingi ukuqeqeshwa okukhethekile of abesifazane.

mayelana nokuvikeleka

Futhi, unina esizayo unesithakazelo umbuzo kanjani le nqubo kuyingozi ukuba ingane. Kuyaphawuleka ukuthi zonke zokukhwabanisa kuyinto kobuhlungu ngokuphelele futhi ningathwali iyiphi ingozi embungwini. Ngaphezu kwalokho, inqubo ngisho ewusizo, ngoba kungakusiza ukuqeda iphuzu engadingeki ngesikhathi sokukhulelwa futhi kuvimbele etimeni letehlukene esiyingozi esusela ngumama wengane.

Ubani odinga ukuphathwa?

Namuhla, le nqubo enqunyiwe bonke omama. Isilawuli Samandla kwenziwa ngesikhathi esibekiwe ezithile izikhathi ezintathu lonke ukukhulelwa. Nokho, kungase kube nezikhathi lapho ukungenelela owesifazane uzodinga Doppler cwaningo ezengeziwe, kungenzeka, futhi akukho okubi ngalokho.

Izinhlamvu, izinombolo

Ngemva cwaningo, owesifazane ngamunye uthola ebulawa iziphetho udokotela ngalokho ayekubona esikrinini. Ngoba umuntu engenalwazi nje iqoqo izinhlamvu nezinombolo. Ukuwachaza okumele wezifo zabesifazane zendawo, kodwa ngokuvamile abesifazane uzame ukukwenza wena. Yini izimpawu zingase zihlanganise ukutadisha Doppler? Sokuqonda izinhlamvu - lokhu kuyisinyathelo sokuqala. Ziyakwazi Latin futhi kusho izakhi ezahlukene isimiso sokujikeleza kwegazi. izimpawu Iningi eziningi, nazi ezimbalwa zazo: LV, isibonelo, i-ventricle engakwesobunxele, kanye - elikuyi-aorta, njll Doppler kuyinsakavukela ngesikhathi sokukhulelwa owesifazane Ungabheka nje izinombolo, kodwa bakwazi kuphela ukufunda udokotela, idinga ngokujulile ulwazi kanye nokulungiselela eside.

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