E 9 nga momo korehaungongo kohinga toto, e tohuhia ana e te tae o te potae.
1. Common Serum Tube Whero Cap
Ko te ngongo kohi toto karekau he taapiri, karekau he kai anticoagulant, procoagulant ranei, ko te korehau anake.Ka whakamahia mo nga whakamatautau koiora serum, peeke toto me te serology e pa ana ki nga whakamatautau, nga momo whakamatautau matū koiora me te immunological, penei i te syphilis, te mate hepatitis B, me era atu. Kaore e tika kia wirihia i muri i te tohanga toto.Ko te momo whakarite tauira he serum.I muri i te tohanga toto, ka tukuna ki roto i te kaukau wai 37°C mo te neke atu i te 30 meneti, ka whakahiatohia, ka whakamahia te serum o runga mo te whakamahi i muri mai.
2. Tere Serum Tube Orange Cap
Kei roto i te ngongo kohi toto he kaitao hei tere ake i te mahi whakakoi.Ka taea e te ngongo serum tere te whakakotahi i te toto kua kohia i roto i te 5 meneti.He pai mo nga whakamatautau raupapa serum ohorere.Koia te ipuipu whakamaarama e whakamahia nuitia ana mo te koiora o ia ra, te mate mate, te serum, nga homoni, me etahi atu. I muri i te tohanga toto, hurihia ka uru kia 5-8 nga wa.A, no te iti o te pāmahana, ka taea te whakanoho ki roto i te kaukau wai 37 ° C mo te 10-20min, ka taea te centrifuged te serum o runga mo te whakamahi i muri mai.
3. Ko te potae koura o te ngongo whakakorikori ira wehe
Ka taapirihia te reera whakawehe me te coagulant ki te ngongo kohinga toto.Ka noho pumau nga tauira mo te 48 haora i muri i te centrifugation.Ka taea e nga Procoagulants te tere te whakahohe i te tikanga whakakoi me te whakatere i te mahi whakakoi.Ko te momo tauira kua whakaritea he serum, e tika ana mo nga whakamatautau matū koiora me te pharmacokinetic serum ohorere.Whai muri i te kohi, hurihia me te uru kia 5-8 nga wa, tu tika mo te 20-30 min, ka centrifuge te supernatant mo muri ake.
4. Konutai citrate ESR ngongo whakamatautau potae pango
Ko te kukū o te konutai citrate e hiahiatia ana mo te whakamatautau ESR he 3.2% (he rite ki te 0.109mol/L), me te tauwehenga o te anticoagulant ki te toto he 1:4.He 0.4 mL o te 3.8% konutai citrate, ka toia te toto ki te 2.0 mL.He ipuipu whakamatautau motuhake tenei mo te tere parataiao erythrocyte.Ko te momo tauira he plasma, he pai mo te tere parataiao erythrocyte.I muri tonu mai i te tango toto, hurihia ka uru kia 5-8 nga wa.Ruperupea pai i mua i te whakamahi.Ko te rereketanga i waenga i taua mea me te ipuipu whakamatautau mo te whakamatautau take coagulation ko te rereketanga i waenga i te kukū o te anticoagulant me te ōwehenga o te toto, kia kaua e pohehe.
5. Konutai citrate coagulation ngongo whakamātautau potae kahurangi marama
Ko te konutai citrate te nuinga o te mahi hei anticoagulant ma te chelating katote konupūmā i roto i nga tauira toto.Ko te kohinga anticoagulant e taunakihia ana e te Komiti Motu mo te Whakataunga i nga Taiwhanga Haumanu he 3.2% ranei 3.8% (he rite ki te 0.109mol / L ranei 0.129mol / L), me te tauwehenga o te anticoagulant ki te toto he 1:9.Kei roto i te ngongo kohinga toto korehau he 0.2 mL o te 3.2% konutai citrate anticoagulant, ka kohia te toto ki te 2.0 mL.Ko te momo whakarite tauira he toto katoa, he plasma ranei.I muri tonu mai i te kohinga, hurihia ka uru kia 5-8 nga wa.I muri i te centrifugation, tangohia te plasma o runga hei whakamahi.E tika ana mo nga whakamatautau coagulation, PT, APTT, whakamatautau take coagulation.
Te wa tuku: Feb-28-2022
