Ntshav Collection Tube EDTA Tube
Lus piav qhia luv luv:
EDTA K2 & K3 Lavender-saumNtshav Collection Tube: Nws additive yog EDTA K2 & K3.Siv rau kev kuaj ntshav niaj hnub, khaws cov ntshav ruaj khov thiab kuaj ntshav tag nrho.
Syringe Transfer Technique hauv Venipuncture
Ib lub syringe feem ntau yog siv rau cov neeg mob uas nyuaj rau sau los ntawm cov txheej txheem venipuncture niaj hnub, nrog rau cov txheej txheem siv cov txheej txheem kev nyab xeeb-winged blood collection set (npauj npaim).Nrog cov txheej txheem syringe, venipuncture yog ua tiav yam tsis muaj kev sib txuas ncaj qha rau lub raj xa dej.Ua raws li cov kauj ruam no:
1.Siv cov koob txhaj tshuaj uas siv tau pov tseg thiab cov koob txhaj tshuaj tiv thaiv kab mob los yog cov txheej txheem sau cov ntshav muaj kev nyab xeeb.Rau feem ntau cov qauv kuaj, siv 20 mL yas syringes yuav tso cai tshem tawm cov qauv tsim nyog.Feem ntau, rab koob yuav tsum tsis txhob me dua 21-gauge.
2. Yog tias siv iav koob txhaj tshuaj, nws yog ib qho tseem ceeb uas lub thoob thiab lub plunger yuav tsum qhuav kiag li.Cov dej me me tuaj yeem ua rau hemolysis.Yog hais tias lub khob syringe tau autoclaved, nws yuav tsum tau cub kom qhuav ua ntej siv.Cov txheej txheem cua ziab feem ntau tsis txaus siab.
3. Tom qab cov ntshav tau sau los ntawm syringe, qhib lub ntsej muag kev nyab xeeb ntawm rab koob ncaj nraim los yog kev ruaj ntseg winged cov ntshav sau.Muab cov koob siv pov tseg rau hauv ib lub thawv ntse raws li cov kev cai ntawm koj txoj kev tswj hwm qhov raug, thiab sau cov raj nqus tsev raws li cov kev cai ntawm koj txoj kev npaj tiv thaiv raug.Siv cov cuab yeej hloov ntshav los sau cov hlab los ntawm cov koob txhaj tshuaj.
4. Tsis txhob yuam cov ntshav mus rau hauv lub raj los ntawm kev thawb lub plunger;Qhov no tuaj yeem ua rau hemolysis thiab tuaj yeem cuam tshuam qhov piv ntawm cov qauv rau cov tshuaj tiv thaiv coagulant.
Cov txheej txheem npaj cov ntshav
Nws muaj ob txoj kev qhia tseem ceeb uas yuav tsum tau ua thaum xa cov ntshav kuaj.Rau qee qhov kev xeem, xws li cov txheej txheem chemistry, cov qauv yoo mov feem ntau yog cov qauv xaiv.Tsis tas li, vim tias hemolysis cuam tshuam nrog ntau cov txheej txheem, thov xa cov qauv uas tsis muaj hemolysis li sai tau.
