i. isingeniso emkhakheni wezokwelapha wezilwane ezifuywayo, ama-catheter ayithuluzi elingenakudlulelwa ekwelapheni izinkinga zomgudu wokuchama, ikakhulukazi ezimweni zokuvinjelwa komgudu wokuchama, ukubanjwa komchamo, noma lapho kudingeka isampula lomchamo ukuze kutholakale
funda kabanziI. izingenisoizikhwama ezincane zokugeleza kwezilwane zinendima ebalulekile njengosizo lwezokwelapha ekuhlinzeni kwezilwane nasekulawuleni izifo eziyinkimbinkimbi.
funda kabanziI. UkwethulwaEkusebenzeni kwezilwane, i-catheter yezilwane ezincane isebenza njengethuluzi elibucayi lokwelapha ukuxilongwa nokwelashwa kwezinkinga zomchamo.
funda kabanzi