Nqus ntshav sau lub tshuab nqus ntshav tsis pom kev ntawm cov ntshav, kev tshwm sim ntawm coob tus ntawm cov twj paj nruag thiab kev kho mob niaj hnub kev kuaj ntshav uas yuav tsum muaj, tsis tsuas yog cov cuab yeej siv tshuab ntshav yuav tsum tau siv xwb, tab sis kuj yuav tsum ua kom muaj kev nqus cov ntshav nqus, tom qab ntawv yuav ua li cas hauv ntiaj teb ua cov xim sib txawv ntawm lub kaus mom sawv cev?

1. lub hau liab: cov ntshav dej tsis zoo;

2. Lub txiv kab ntxwv: ceev cov ntshav dej nrog roj coagulant hauv lub taub ntshav khaws lub raj kom nrawm txoj kev coagulation. ;

3. Golden liab npog: inert sib cais kua nplaum thiab coagulant raj; inert sib cais cov kua nplaum thiab cov coagulant tus neeg sawv cev yog ntxiv rau hauv cov tub ntxhais sau cov ntshav;

4. Lub hau ntsuab: Heparin anticoagulant tube, nrog heparin ntxiv rau hauv lub raj ntshav khaws cov ntshav;

5. Lub teeb ntsuab cap: Lub raj ntshav sib cais. Heparin lithium anticoagulant ntxiv rau hauv inert sib cais roj hmab raj kom ua tiav lub hom phiaj ntawm kev sib cais ntshav sai;

6. Ntshav cap: EDTA anticoagulant tube, ethylenediamine tetraacetic acid (EDTA, lub cev hnyav 292) thiab nws cov ntsev yog amino polycarboxylic acids uas tuaj yeem zoo ntxig calcium ions hauv kev kuaj ntshav. Sib xyaw calcium los yog tshem tawm thaj chaw calcium cov tshuaj tiv thaiv yuav thaiv thiab tshem tawm cov txheej txheem ntawm qhov ua kom cov leeg tsis zoo los yog exogenous coagulation, yog li tiv thaiv cov ntshav los ntawm coagulation.

7. Lub teeb xiav lub kaus mom: sodium citrate coagulation test tube, sodium citrate ua si lub luag hauj lwm tseem ceeb los ntawm chelation nrog calcium ions hauv cov ntshav kuaj.

8. Lub hau dub npog: sodium citrate ntshav sedimentation kuaj raj. Cov tshuaj sodium sodium citrate uas yuav tsum muaj rau kev kuaj ntshav sedimentation yog 3.2% (sib npaug 0.109mol / L) thiab qhov sib piv ntawm cov tshuaj anticoagulant rau ntshav yog 1: 4.

9. Grey cap: Potassium oxalate / sodium fluoride, cov tshuaj tiv thaiv tsis muaj zog, feem ntau siv ua ke nrog potassium oxalate lossis sodium iodate. Nws yog qhov ua tau zoo rau kev txiav txim siab ntshav qabzib, thiab tsis tuaj yeem siv rau kev txiav txim siab ntawm urea los ntawm txoj kev tso zis, tsis yog rau kev txiav txim siab ntawm alkaline phosphatase thiab amylase.

Hais txog qhov kev txiav txim siab ntawm kev sib sau ua ke thiab cov ntshav faib ntawm ntau cov tub ntxhais, yog tias siv cov iav kuaj lub raj: ntshav kab lus ntsuas lub raj, cov ntshav dej tsis muaj qhov tshuaj tiv thaiv kab mob, sodium citrate anticoagulation test tube, lwm yam tshuaj tiv thaiv anticoagulant; Sequence ntawm cov yas kuaj cov tub ntxhais: ntshav kab menyuam coj mus kuaj (daj), sodium citrate anticoagulant test tubes (xiav), cov leeg ntshav nrog lossis tsis muaj ntshav coagulation activators lossis gel sib cais, heparin tube nrog lossis tsis muaj gel (ntsuab), EDTA anticoagulant tube (ntshav ), cov ntshav qab zib ua rau txoj kev zom cov leeg (cov txho).


Sijhawm Tshaj Tawm: Lub Rau Hli-12-2020