āhuatanga: tuwhera o mua/karekau he kiko
whakaritenga:
① 3fr 1.0×130 mm
② 4fr 1.3×130mm
ētahi atu karere:
I hangaia te hua i te rauemi polyamide tohu hauora kawemai, he pakeke te rauemi. ka whakamahia te nuinga mo te waipiro i te kōhua, te waikura kohatu, te kohikohi waikura, a ka taea te tuitui i te upoko luer ki te kiri mo te whakapiri i waho.
te whakataki:
i. te whakamahinga o te hua
te whakaurunga me te kohikohi i te waikura: i hangaia mō ngā kohatu urethral o te ngeru, he pai mō te whakaurunga o te waikura me te kohikohi tauira waikura hei whakatutuki i ngā hiahia o te tātaritanga me te maimoatanga haumanu.
ii. te hoahoa auaha
ngā kōhao mua me ngā kōhao taha kua kati: kua kati te ngongo i te pito o mua, ā, he kōhao i ngā taha e rua hei whakarite i te rere o te waikura, hei whakaiti hoki i te mōrearea o te aukati.
hangarau whakaahuatanga hihi-X: te tinana ngongo me te waea arataki, whakaahuatanga hihi-X, he ngawari ki te tirotiro i te wā tūturu o te tūnga me te tūnga o te catheter i roto i te tinana.
iii. te whakapūmau pūmau
hoahoa tūhono porohita: he mea whakaurunga ki te tūhono porohita, ka taea te tuitui ki te whakatuwheratanga urethral kia whakarite kia pumau te catheter, kia kore ai e neke i te wā o ngā mahi.
mā te hoahoa tika me te hangarau auaha, ka whakaratohia e tēnei kātere he otinga whai hua, pono hoki mō te maimoatanga o ngā kohatu urethral o te ngeru, e tiaki ana i te hauora me te whakamarie o ngā ngeru.
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