Cov txheej txheem:
![Koj xam xam ntev npaum li cas IV yuav khiav? Koj xam xam ntev npaum li cas IV yuav khiav?](https://i.answers-medical.com/preview/medical-health/14190612-how-do-you-calculate-how-long-an-iv-will-run-j.webp)
Video: Koj xam xam ntev npaum li cas IV yuav khiav?
![Video: Koj xam xam ntev npaum li cas IV yuav khiav? Video: Koj xam xam ntev npaum li cas IV yuav khiav?](https://i.ytimg.com/vi/0O1KLM4coRM/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov mis los xam pes tsawg teev nws siv rau lub IV rau ua kom tiav ua ntej nws khiav tawm yog: Sijhawm (teev) = Ntim (mL) Txo Tus Nqi (mL/teev). Qhov ntim ntawm cov kua yog 1000 ml thiab IV twj tso kua mis teeb ntawm 62 mL/teev.
Ua qhov no hauv kev txiav txim siab, koj yuav txiav txim siab yuav siv sijhawm ntev npaum li cas?
Siv cov kev sib npaug hauv qab no:
- Flow rate (mL/hr) = tag nrho ntim (mL) ÷ infusion lub sij hawm (hr)
- lub sij hawm infusion (hr) = tag nrho ntim (mL) ÷ ntws tus nqi (mL/hr)
- tag nrho ntim (mL) = ntws tus nqi (mL/hr) × infusion lub sij hawm (hr)
Nws siv sijhawm ntev npaum li cas rau lub hnab IV kom tiav? Tau txais ib IV tuaj yeem sib txawv me ntsis rau txhua tus neeg. Txawm li cas los xij, nws feem ntau siv sijhawm li 30 thiab 45 feeb rau ib tus neeg tiav lawv txoj kev kho mob. Txhua yam, koj yuav tsum npaj yuav siv sijhawm ib teev ntawm koj hnub rau IV kev kho dej.
Tom qab ntawd, lo lus nug yog, pes tsawg teev IV yuav khiav?
Lub sij hawm yog ntev npaum li cas cov IV yuav tsum coj mus rau infuse. Yog li ntawd, lub sijhawm yog 3 teev.
Tus nqi infusion yog dab tsi?
Nyob rau hauv pharmacokinetics, tus nqi ntawm Txoj kev lis ntshav (los yog txhaj tshuaj tus nqi ) hais tsis yog rau cov tus nqi ntawm uas ib tug tshuaj yog muab, tab sis qhov xav tau tus nqi ntawm qhov tshuaj yuav tsum tau muab coj los ua kom lub xeev ruaj khov ntawm cov koob tshuaj uas tau qhia pom tias muaj txiaj ntsig kho tau zoo.
Pom zoo:
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Tso cov tshuaj permethrin rau ntawm daim tawv nqaij rau 8 txog 14 teev. Ntxuav tawm los ntawm kev da dej lossis da dej. Hloov mus rau hauv khaub ncaws huv. Tom qab kho tas, khaus tuaj yeem txuas ntxiv mus txog 4 lub lis piam
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Kev tso kab PICC tuaj yeem siv sijhawm 30-60 feeb. Yuav muaj ib nrab dej, saib-los ntawm kev hnav khaub ncaws ntawm qhov chaw nkag. Tom qab PICC kab tau muab tso ua tiav, koj yuav muaj lub hauv siab x-ray kom ntseeg tau tias PICC kab nyob hauv txoj haujlwm raug ua ntej siv
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