koob yog tsim los ntawm lub hub, ncej, thiab bevel. Lub bevel yog lub ntsis ntawm rab koob uas yog slanted los tsim ib tug slit rau hauv daim tawv nqaij. Lub hub haum rau qhov kawg ntawm lub syringe. Tag nrho peb ntu yuav tsum nyob tsis muaj menyuam txhua lub sijhawm.
Drip set yog dab tsi?
Cov drip set yog tus naj npawb ntawm tee nws yuav siv li 1 milliliters. Tus neeg ua haujlwm saib xyuas kev noj qab haus huv tau hais kom tso 500 milliliters ntawm cov tshuaj rau hauv tus neeg mob nyob rau lub sijhawm 2 teev. Lub tsev kho mob siv 15-drip sets.
Yuav ua li cas yog tus pas yas uas siv los kos thiab thawb tawm tshuaj hu ua?
Nrog IV kev tswj hwm, ib lub raj yas nyias hu ua an IV catheter yog muab tso rau hauv koj cov leeg. Lub catheter tso cai rau koj tus kws kho mob muab tshuaj rau koj ntau yam kev nyab xeeb yam tsis tas yuav hno koob rau koj txhua zaus.
Lub kaum sab twg yog txhaj tshuaj subcutaneous?
Pinch 2-nti quav ntawm daim tawv nqaij ntawm koj tus ntiv tes xoo thiab ntiv tes ntiv tes. Tuav lub koob txhaj tshuaj raws li koj xav tau xaum lossis dart. Ntxig lub koob ntawm 45 txog 90 degree kaum rau ntawm daim tawv nqaij pinched. Lub koob yuav tsum tau npog tag nrho ntawm daim tawv nqaij.
Yuav txhaj tshuaj dab tsi ntawm lub kaum sab xis 45 degree?
txhaj tshuaj subcutaneous feem ntau yog muab ntawm 45- txog 90-degree kaum. Lub kaum sab xis yog raws li cov ntaub so ntswg subcutaneous tam sim no.
