Imodeli yoQeqesho lwe-Central Venipuncture ekhokelwa yi-ultrasound ingasetyenziselwa i-Internal Jugular Venipuncture kunye ne-Subclavian Venipuncture

Yenziwe nge-silicone yezonyango ekwaziyo ukulinganisa okuphezulu kunye nezinto ze-PVC ezibonakalayo, isiphumo sokufota imilo kunye ne-ultrasound yemithambo yegazi (i-internal jugular vein, i-subclavian vein) kunye neengqimba zezicubu zilinganiswa kakhulu. I-silicone inomtsalane wokwenene, kwaye isakhiwo sayo esibonakalayo senza kube lula ukujongwa kwendlela yokubhoboza, efanelekileyo kwiimfuno zokufundisa amayeza okungenelela ixesha elide kunye noqeqesho lweklinikhi.

Ibuyisela ngokuchanekileyo isakhiwo somzimba semithambo yegazi yomlomo wesibeleko, kuquka iimodyuli zemithambo yegazi kunye nezicubu ezinokulinganisa imifanekiso ye-ultrasound. Uyilo olucacileyo lubonisa ubudlelwane bendawo phakathi kwenaliti yokubhoboza kunye nemithambo yegazi, nto leyo enceda abafundi ukuba babe nobuchule bokubhoboza imithambo yegazi ephakathi okukhokelwa yi-ultrasound.

Ixhasa ukulinganisa imisebenzi yokubhoboza imithambo ephakathi ekhokelwa yi-ultrasound. Indawo yokufota ngemithambo yegazi kunye nendawo yokubhoboza inaliti inokubonwa ngesixhobo se-ultrasound (esiya kuxhotyiswa ngokwahlukeneyo), ukwenza imisebenzi yokungenelela engabonakaliyo kunye nokuphucula ukusebenza kakuhle kokufunda kwezakhono zokubhoboza.

Olu tyando lusondele kakhulu kwindlela yokusebenza kwezonyango. Xa ludibene nesixhobo se-ultrasound, lunokulinganisa inkqubo yokwenyani "yokufumana indawo ye-ultrasound - ukufakwa kwenaliti yokubhoboza - ukufakwa kwe-catheter". Isakhiwo esicacileyo silungele ootitshala kunye nabafundi ukuba baqondise ngokwabo, sifanelekile kuqeqesho lonyango olungenelelayo kunye nokulinganisa kweklinikhi ngaphambi kotyando.