Scalp Vein Set Sizes for Adult: Ib Daim Ntawv Qhia Ua tiav

Taw qhia

Lub hau tawv taub hau teeb, tseem hu ua rab koob npauj npaim, yog ib qho khoom siv kho mob feem ntau siv rau venous. Nws yog tsim los rau lub sij hawm luv luv intravenous (IV) infusion, kuaj ntshav, lossis tshuaj noj. Txawm hais tias nws yog hu ua lub hau tawv taub hau, nws tuaj yeem siv rau ntau cov leeg ntawm lub cev - tsis yog ntawm tawv taub hau xwb.

Thaum nws nquag siv rau hauv cov neeg mob me nyuam yaus thiab cov me nyuam mos, cov hlab ntsha ntawm lub taub hau kuj tseem siv rau cov neeg laus, tshwj xeeb tshaj yog thaum cov hlab ntsha peripheral nyuaj nkag mus. Kev nkag siab txog cov leeg tawv taub hau qhov ntau thiab tsawg rau cov neeg laus yog qhov tseem ceeb rau kev ua kom cov neeg mob kev nplij siab, kev nyab xeeb, thiab kev kho IV zoo.

Dab tsi yog Scalp Vein Set?

Lub hau tawv taub hau txheej txheej muaj ib rab koob nyias stainless-steel txuas nrog cov tis yas hloov tau yooj yim thiab cov raj pob tshab uas txuas rau IV kab lossis koob txhaj tshuaj. Cov tis tso cai rau tus kws kho mob tuav thiab ntxig lub koob nrog kev tswj kom zoo thiab ruaj khov.

Txhua daim tawv taub hau txheej txheej yog xim-coded raws li nws qhov ntsuas qhov loj, uas txiav txim siab lub koob txoj kab uas hla thiab ntws tus nqi. Cov lej ntsuas me me qhia cov koob loj dua, tso cai rau cov dej ntws ntau dua rau kev siv tshuaj.

Vim li cas thiaj siv Scalp Vein Teeb rau cov neeg laus?

Txawm hais tias peripheral IV catheters muaj ntau dua rau cov neeg laus, cov tawv taub hau cov hlab ntsha tau siv thaum:

Cov leeg tsis muaj zog, me me, lossis nyuaj nrhiav
Tus neeg mob yuav tsum tau txhaj tshuaj IV luv luv lossis sau ntshav
Tus neeg mob muaj kev tsis xis nyob nrog tus qauv IV cannulas
Venipuncture yuav tsum tau ua nrog tsawg heev raug mob

Nyob rau hauv tas li ntawd, ib tug tawv taub hau txoj hlab ntsha teem rau cov neeg laus muab ib tug softer thiab meej xaiv.

Scalp Vein Set Sizes for Adults

Qhov loj ntawm atawv taub hau leeg setntsuas hauv ntsuas (G). Tus lej ntsuas ntsuas qhia qhov dav sab nraud ntawm rab koob - qhov siab dua tus lej ntsuas, tus koob me dua.

Nov yog cov lus qhia ceev ceev ntawm cov tawv taub hau cov hlab ntsha teeb qhov ntau thiab tsawg rau cov neeg laus:

Pom zoo Scalp Vein Set Sizes for Adults

Thaum xaiv cov tawv taub hau cov leeg rau cov neeg laus, nws yog ib qho tseem ceeb rau kev sib npaug ntawm cov dej ntws, kev nplij siab, thiab cov leeg mob.

Rau kev siv dej dav dav: 21G lossis 22G
Cov no yog qhov siv ntau tshaj plaws rau cov neeg mob laus, muab qhov sib npaug zoo ntawm tus nqi ntws thiab kev nplij siab.

Kev sau ntshav: 21G
Lub 21-gauge tawv taub hau kab laug sab teeb yog dav siv rau venipuncture vim nws tso cai rau cov ntshav txaus tsis ua rau cov hlab ntsha tawg.

Rau kev txhaj tshuaj sai lossis hloov pauv: 18G lossis 20G
Hauv qhov xwm txheej kub ntxhov lossis kev phais mob uas cov kua dej loj yuav tsum tau tswj xyuas sai, qhov ntsuas loj dua (tus lej me) yog qhov nyiam.

Rau cov leeg tsis muaj zog: 23G lossis 24G
Cov neeg laus lossis cov neeg mob lub cev qhuav dej feem ntau muaj cov leeg nqaij mos uas yuav xav tau ib rab koob nyias kom txo tau qhov tsis xis nyob thiab txo cov leeg nqaij.

Yuav Ua Li Cas Xaiv Txoj Cai Scalp Vein Set

Kev xaiv cov tawv taub hau kom raug teeb tsa loj nyob ntawm ntau yam kev kho mob thiab cov neeg mob ntsig txog:

1. Lub hom phiaj ntawm kev siv

Txiav txim siab seb lub hau tawv taub hau puas yuav siv rau kev kho mob infusion, kuaj ntshav, lossis kev tswj hwm tshuaj rau lub sijhawm luv. Rau kev txhaj tshuaj ntev dua, qhov ntsuas qhov loj me me (piv txwv li, 21G) yuav muaj txiaj ntsig zoo.

2. Txoj hlab ntsha

Ntsuas qhov loj, pom, thiab fragility ntawm cov leeg. Cov leeg me me, cov hlab ntsha me me yuav tsum muaj qhov ntsuas siab dua (piv txwv li, 23G-24G), thaum cov hlab ntsha loj, noj qab nyob zoo tuaj yeem ua rau 18G-20G.

3. Flow Rate Requirements

Cov nqi ntws siab dua xav tau cov kab uas hla loj dua. Piv txwv li, thaum lub sij hawm ceev IV hydration, ib tug 20G tawv taub hau hlab ntsha teeb muab ceev ceev piv rau 23G.

4. Kev nplij siab ntawm tus neeg mob

Kev nplij siab yog qhov tseem ceeb, tshwj xeeb tshaj yog rau cov neeg mob uas yuav tsum tau txhaj koob tshuaj nquag. Kev siv rab koob zoo dua (siab dua) tuaj yeem txo qhov mob thiab kev ntxhov siab.

Qhov zoo ntawm Kev Siv Scalp Vein Sets

Kev tswj tau zoo dua thiab ruaj khov thaum lub sij hawm ntxig
Txo cov leeg nqaij vim yog cov tis hloov tau
Tsawg qhov kev pheej hmoo ntawm rab koob dislodgement
Zoo tagnrho rau lub sij hawm luv luv infusions los yog ntshav draws
Kev tsis xis nyob tsawg dua rau cov neeg mob uas muaj cov hlab ntsha me me lossis tsis muaj zog

Vim yog cov txiaj ntsig zoo no, cov tawv taub hau cov hlab ntsha tseem yog ib qho kev ntseeg siab hauv tsev kho mob, tsev kho mob, thiab chaw kuaj mob.

Kev Tiv Thaiv Kev Nyab Xeeb Thaum Siv Scalp Vein Sets

Txawm hais tias cov cuab yeej siv tau yooj yim, cov kws kho mob yuav tsum ua raws li kev tswj hwm tus kab mob thiab kev nyab xeeb:

1. Ib txwm siv cov tawv nqaij tsis muaj menyuam, siv cov tawv taub hau pov tseg.
2. Tshawb xyuas lub pob kev ncaj ncees ua ntej siv.
3. Tsis txhob rov siv dua lossis khoov lub koob.
4. Tshem tawm cov khoom siv tam sim ntawd tso rau hauv lub thawv ntse.
5. Xaiv qhov ntsuas qhov tsim nyog los tiv thaiv cov hlab ntsha puas lossis nkag mus.
6. Saib xyuas qhov chaw txhaj tshuaj kom pom qhov liab, o, lossis mob.

Ua raws li cov kauj ruam no yuav pab txo qis cov teeb meem xws li phlebitis, kab mob, lossis extravasation.

Disposable vs. Reusable Scalp Vein Sets

Cov txheej txheem ntawm cov tawv taub hau niaj hnub no feem ntau yog siv pov tseg, tsim rau kev siv ib zaug kom tsis muaj menyuam thiab txo qis kev pheej hmoo kis mob. Cov khoom siv rov qab siv tau tsis tshua muaj siv nyob rau hauv chaw kho mob niaj hnub no vim muaj kev tswj hwm tus kab mob nruj dua.

Disposable tawv taub hau vein setskuj tuaj nyob rau hauv phau ntawv retractable los yog pib-retractable tsim rau txhim khu kev ruaj ntseg koob, txo kev raug mob koob-stick.

Xaus

Kev xaiv cov tawv taub hau txoj hlab ntsha loj rau cov neeg laus yog qhov tseem ceeb rau kev nyab xeeb thiab siv tau zoo IV.

Feem ntau, 21G-22G cov txheej txheem tsim nyog rau cov txheej txheem rau cov neeg laus feem ntau, thaum 18G-20G yog siv rau cov infusions sai thiab 23G-24G rau cov hlab ntsha tawg.

Los ntawm kev nkag siab txog qhov ntsuas qhov ntau thiab tsawg, cov kab mob hauv cov hlab ntsha, thiab kev npaj siv, cov kws kho mob tuaj yeem ua kom zoo rau cov neeg mob kev nplij siab thiab cov txiaj ntsig ntawm kev kho mob.

Ib qho kev xaiv zoo ntawm cov tawv taub hau cov leeg tsis yog tsuas yog ua kom ntseeg tau tias kev nkag mus rau venous nkaus xwb tab sis kuj txhim kho kev nyab xeeb tag nrho thiab zoo ntawm kev kho infusion.