Njengesixhobo esincedisayo esibalulekileyo sokuxilongwa koogqirha, izixhobo zokuxilonga i-ultrasound yezonyango zibaluleke kakhulu ekomeleleni kwayo.Ukongeza, inkonzo elungileyo emva kokuthengisa ayipheleli nje xa izixhobo zisilela, kodwa ukukhokela abathengi ukuba benze imisebenzi echanekileyo ikwayinxalenye ebalulekileyo yenkonzo emva kokuthengisa..

Kutshanje, ndifumene umyalezo ovela kumthengi ovela eVenezuela.Wathenga an isixhobo ngo-2011evela eDawei, kwaye isasetyenziswa nanamhlanje ngaphandle kweengxaki.Ufike wacela uncedo qha ngoba ulibele ukuba liphi iqhosha lokuseta idata.Kwiminyaka eyi-10 edlulileyo, umatshini awuthengileyo uguqulelwe kwenye imodeli ngenxa yenkqubo kunye nokuphuculwa kwembonakalo, kwaye akungabazeki ukuba ixesha lenkonzo emva kokuthengisa lidlulile.Kodwa xa weza kuthi kwakhona, umphathi weshishini lethu wayesenomonde kakhulu ukuze acombulule iingxaki zakhe.Emva kokuba ingxaki isonjululwe, wasibulela ngokunyanisekileyo waza wancoma iimveliso zethu.

Njengomvelisi weemveliso zonyango, asigcini nje ukuvelisa kunye nokuthengisa izixhobo, kodwa sinikezela oogqirha "abancedisi" kunye neenkonzo ezingcono.