Nkewa na nkọwa nke oghere ọbara mkpokọta tubes
1. Ọkpụkpụ serum nkịtị nwere okpu uhie, na tube mkpokọta ọbara enweghị ihe mgbakwunye.A na-eji ya maka biochemistry serum oge niile, ụlọ akụ ọbara na ule metụtara serology.
2. Okpu okpu oroma-acha ọbara ọbara nke ngwa ngwa serum tube nwere coagulant n'ime tube mkpokọta ọbara iji mee ka usoro nchịkọta dị ngwa ngwa.Ọkpụkpụ serum ngwa ngwa nwere ike ịgbakọta ọbara anakọtara n'ime nkeji 5, nke dabara maka nyocha ọbara mberede serialized.
3. Okpu ọla edo nke inert na-ekewa gel coagulation tube, na inert separating gel na coagulant na-agbakwunyere na tube mkpokọta ọbara.Mgbe ihe atụ ahụ centrifuged, inert nkewa gel nwere ike kewapụ kpam kpam mmiri mmiri components (serum ma ọ bụ plasma) na ihe siri ike (mkpụrụ ndụ ọbara uhie, ọbara ọcha, platelet, fibrin, wdg) n'ime ọbara ma gbakọta kpamkpam n'etiti etiti. tube ule na-etolite ihe mgbochi.Ihe nlele ahụ dị n'ime awa 48, debe ya ka ọ kwụ ọtọ.Coagulant nwere ike ịgbalite usoro coagulation ngwa ngwa ma mee ka usoro coagulation dịkwuo ngwa, nke dabara maka nnwale biochemical nke serum mberede.
4. Okpu akwụkwọ ndụ akwụkwọ ndụ nke heparin anticoagulation tube, na heparin agbakwunyere na tube mkpokọta ọbara.Heparin nwere mmetụta antithrombin ozugbo, nke nwere ike ịgbatị oge mkpụkọ nke ụdị ahụ.Ọ dabara maka nnwale fragility cell ọbara uhie, nyocha gas ọbara, nnwale hematocrit, ọnụego sedimentation erythrocyte na mkpebi ike biochemical n'ozuzu, adabaghị maka ule coagulation ọbara.Heparin karịrị akarị nwere ike ime ka mkpokọta mkpụrụ ndụ ọbara ọcha na enweghị ike iji ya gụọ mkpụrụ ndụ ọbara ọcha.O kwesịghị ekwesị maka nhazi ọkwa cell ọcha n'ihi na ọ nwere ike ime ka iberi ọbara na-acha anụnụ anụnụ.
5. The ìhè akwụkwọ ndụ akwụkwọ ndụ isi mkpuchi nke tube nkewa nke plasma, na-agbakwụnye lithium heparin anticoagulant n'ime inert nkewa sooks, nwere ike imezu nzube nke ngwa ngwa nkewa plasma, ọ bụ ihe kasị mma nhọrọ maka electrolyte nchọpụta, na nwekwara ike-eji maka oge plasma biochemical. mkpebi siri ike na
ICU na nnwale biochemical nke plasma ndị ọzọ.Enwere ike itinye ihe nlele Plasma ozugbo na igwe ma debe ya maka awa 48 n'okpuru friji.
6. EDTA anticoagulation tube odo odo okpu, ethylenediaminetetraacetic acid (EDTA, molecular arọ 292) na nnu ya bụ amino polycarboxylic acid, nke nwere ike n'ụzọ dị irè chelate calcium ion na ọbara samples, chelate calcium ma ọ bụ meghachi omume calcium Mwepụ nke saịtị ahụ ga-egbochi ma kwụsị. usoro coagulation nke endogenous ma ọ bụ exogenous, si otú a na-egbochi ụdị ọbara ịchịkọta.Kwesịrị ekwesị maka ule hematology izugbe,
Ọ dịghị mma maka ule coagulation ọbara na ule ọrụ platelet, ma ọ bụ maka mkpebi nke calcium ion, potassium ion, sodium ion, iron ion, alkaline phosphatase, creatine kinase na leucine aminopeptidase na PCR ule.
7. The sodium citrate coagulation tube test nwere okpu na-acha anụnụ anụnụ.A na-ejikarị sodium citrate mee ihe maka mgbochi ọrịa obi site na iji ion calcium chelating na nlele ọbara.Ọ dabara maka nnwale coagulation ọbara.Nleta nke anticoagulant nke Kọmitii Standardization nke National Clinical Laboratory kwadoro bụ
3.2% ma ọ bụ 3.8% (nke dabara na 0.109mol/L ma ọ bụ 0.129mol/L), oke anticoagulant na ọbara bụ 1:9.
8. Sodium citrate erythrocyte sedimentation tube test tube, mkpuchi isi ojii, ntinye sodium citrate nke achọrọ maka nyocha ọnụọgụ erythrocyte sedimentation bụ 3.2% (nke kwekọrọ na 0.109mo / u), oke nke anticoagulant na ọbara bụ 1: 4.
Potassium oxalate/sodium fluoride mkpuchi isi awọ.Sodium fluoride bụ ọgwụ mgbochi na-adịghị ike.N'ozuzu, potassium oxalate ma ọ bụ sodium diodate na-ejikọta ya.Oke ya bụ akụkụ 1 nke sodium fluoride na akụkụ 3 nke potassium oxalate.4mg nke ngwakọta a nwere ike igbochi 1m nke ọbara ịgbakọ ma gbochie ire ere n'ime ụbọchị 23.Ọ bụ ihe nchekwa dị mma maka ikpebi glucose ọbara.Enweghị ike iji ya mee ihe maka mkpebi nke urea site na usoro urease, ma ọ bụ jiri ya mee ihe maka mkpebi alkaline phosphatase na amylase.Akwadoro maka nnwale glucose ọbara.
Oge nzipu: Sep-18-2021
