Nhazi na nkọwa nketubes nchịkọta ọbara
1. A na-ahụkarị serum tube nwere okpu uhie, tube mkpokọta ọbara na-enweghị mgbakwunye, ejiri maka biochemistry serum na-aga n'ihu, ụlọ akụ ọbara na nyocha metụtara serology.
2. Ihe mkpuchi isi nke oroma-acha ọbara ọbara nke ngwa ngwa serum tube nwere coagulant n'ime tube nchịkọta ọbara iji mee ka usoro nchịkọta dị ngwa ngwa.Ọkpụkpụ serum ngwa ngwa nwere ike ịgbakọta ọbara anakọtara n'ime nkeji ise, ma dabara maka nyocha serum nke mberede.
3. A na-agbakwunye okpu ọla edo nke inert separation gel accelerator tube, na inert separation gel na coagulant na-agbakwunyere na tube mkpokọta ọbara.Mgbe sample na-centrifuged, na inert nkewa gel ike kpamkpam ikewapụ mmiri mmiri components (serum ma ọ bụ plasma) na ihe siri ike (mkpụrụ ndụ ọbara uhie, ọbara ọcha, platelet, fibrin, wdg) n'ime ọbara na-agbakọ kpamkpam n'etiti etiti. tube ule na-etolite ihe mgbochi.mee ka ọ kwụ ọtọ.Procoagulants nwere ike mee ngwa ngwa usoro coagulation ma mee ka usoro coagulation dịkwuo ngwa, ma dabara adaba maka nnwale biochemical nke serum mberede.
4. Heparin anticoagulation tube nwere okpu akwụkwọ ndụ akwụkwọ ndụ, na-agbakwunye heparin na tube nchịkọta ọbara.Heparin nwere mmetụta antithrombin ozugbo, nke nwere ike ịgbatị oge coagulation nke ụdị ahụ.Ọ dabara adaba maka nnwale fragility cell ọbara uhie, nyocha gas ọbara, nnwale hematocrit, ọnụego sedimentation erythrocyte na mkpebi ike biochemical n'ozuzu, mana ọ dabaraghị maka nnwale coagulation ọbara.Heparin dị ukwuu nwere ike ime ka nchịkọta nke mkpụrụ ndụ ọbara ọcha na enweghị ike iji ya mee ihe maka ọnụ ọgụgụ sel ọbara ọcha.Ọ dịghịkwa mma maka nhazi nke leukocyte n'ihi na ọ nwere ike ime ka ihe nkiri ọbara na-acha anụnụ anụnụ na-acha anụnụ anụnụ.
5. The ìhè akwụkwọ ndụ akwụkwọ ndụ isi mkpuchi nke tube nkewa nke plasma, na-agbakwunye heparin lithium anticoagulant na inert nkewa roba tube, nwere ike nweta nzube nke ngwa ngwa nkewa nke plasma, nke bụ nhọrọ kasị mma maka electrolyte nchọpụta, na nwekwara ike iji mee ihe maka oge. Ntụle biochemical plasma na plasma ihe mberede dị ka ule ICU Biochemical.Enwere ike ibunye ihe nlele Plasma ozugbo na igwe ma kwụsie ike maka awa 48 n'okpuru friji.
6. EDTA anticoagulation tube okpu odo odo, ethylenediaminetetraacetic acid (EDTA, molecular arọ 292) na ya salts bụ ihe 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 saịtị ga-egbochi ma kwụsị usoro coagulation endogenous ma ọ bụ exogenous, si otú a na-egbochi ihe nlele ọbara site na coagulation.Ọ dabara maka ule ọbara ọbara n'ozuzu, ọ dabara adaba maka ule coagulation na ule platelet, ma ọ bụ maka mkpebi nke calcium ion, potassium ion, sodium ion, iron ion, alkaline phosphatase, creatine kinase na leucine aminopeptidase na ule PCR.
7. The sodium citrate coagulation tube test nwere okpu na-acha anụnụ anụnụ.Sodium citrate na-arụ ọrụ anticoagulant tumadi site na chelating ion calcium n'ime ọbara.Ọdabara na nnwale coagulation, ntinye uche anticoagulant nke Kọmitii Standardization nke National Provisional Laboratory tụrụ aro bụ 3.2% ma ọ bụ 3.8% (nke dabara na 0.109mol/L ma ọ bụ 0.129mol/L), yana oke nke anticoagulant na ọbara bụ 1: 9.
8. Sodium citrate erythrocyte sedimentation rate test tube Black okpu, sodium citrate itinye uche chọrọ maka erythrocyte sedimentation ọnụego ule bụ 3.2% (datara 0.109mol / L), na ruru nke anticoagulant na ọbara bụ 1: 4.
9. Potassium oxalate / sodium fluoride isi awọ okpu, sodium fluoride bụ ihe na-adịghị ike anticoagulant, na-ejikọta ya na potassium oxalate ma ọ bụ sodium iodate, ruru bụ 1 akụkụ nke sodium fluoride, 3 akụkụ nke potassium oxalate.4mg nke ngwakọta a nwere ike ime ka 1ml nke ọbara ghara ịchịkọta ma gbochie glycolysis n'ime ụbọchị 23.Ọ bụ ihe nchekwa dị mma maka ikpebi glucose ọbara, enweghịkwa ike iji ya maka mkpebi urea site na usoro urease, ma ọ bụ maka mkpebi alkaline phosphatase na amylase.Akwadoro maka nyocha shuga ọbara.
Oge nzipu: Mar-07-2022
