Ukuhlelwa kunye nenkcazo yeiityhubhu zokuqokelela igazi
1. ityhubhu ye-serum eqhelekileyo ene-cap ebomvu, ityhubhu yokuqokelela igazi ngaphandle kwezongezo, esetyenziselwa i-biochemistry ye-serum yesiqhelo, ibhanki yegazi kunye neemvavanyo ezinxulumene ne-serology.
2. Ikhava ebomvu ye-orange-red of the rapid serum tube ine-coagulant kwi-tube yokuqokelela igazi ukukhawulezisa inkqubo yokudibanisa.Umbhobho we-serum okhawulezayo unokudibanisa igazi eliqokelelweyo phakathi kwemizuzu emi-5, kwaye ifanelekile kwiimvavanyo ze-serum eziphuthumayo.
3. I-cap yegolide ye-inert yokwahlula i-gel accelerator ityhubhu, kunye ne-gel yokuhlukanisa i-inert kunye ne-coagulant yongezwa kwi-tube yokuqokelela igazi.Emva kokuba isampulu i-centrifuged, ijeli yokwahlula i-inert inokwahlula ngokupheleleyo izinto ezingamanzi (i-serum okanye iplasma) kunye namalungu aqinileyo (iiseli ezibomvu zegazi, iiseli ezimhlophe zegazi, iiplatelets, fibrin, njl. njl.) egazini kwaye ziqokelele kumbindi wegazi. ityhubhu yokuvavanya ukwenza umqobo.yigcine iqinile.I-procoagulants inokukhawuleza isebenze indlela yokudibanisa kwaye ikhawulezise inkqubo yokudibanisa, kwaye ifanelekile kwiimvavanyo ze-serum biochemical ezingxamisekileyo.
4. I-tube ye-heparin anticoagulation ine-cap eluhlaza, kwaye i-heparin yongezwa kwi-tube yokuqokelela igazi.I-Heparin ngokuthe ngqo inempembelelo ye-antithrombin, enokwandisa ixesha lokudibanisa i-specimen.Ilungele uvavanyo lwe-fragility yeeseli ezibomvu zegazi, uhlalutyo lwegesi yegazi, uvavanyo lwe-hematocrit, izinga le-erythrocyte sedimentation kunye nokuzimisela ngokubanzi kwamandla e-biochemical, kodwa ayifanelekanga uvavanyo lwe-coagulation yegazi.I-heparin egqithisileyo inokubangela ukudityaniswa kweeseli ezimhlophe zegazi kwaye ayinakusetyenziselwa ukubala iiseli ezimhlophe zegazi.Kananjalo ayifanelekanga ukuhlelwa kwe-leukocyte kuba inokwenza ifilimu yegazi ifakwe imvelaphi eluhlaza okwesibhakabhaka.
5. Ikhava yentloko eluhlaza okwesibhakabhaka ye-tube yokwahlula i-plasma, yongeza i-heparin lithium anticoagulant kwi-tube ye-rubber yokwahlukana kwe-inert, inokufezekisa injongo yokuhlukana ngokukhawuleza kwe-plasma, eyona nto ingcono kakhulu yokufumanisa i-electrolyte, kwaye ingasetyenziselwa inkqubo yesiqhelo. i-plasma biochemical measurement kunye ne-plasma engxamisekileyo njenge-ICU yovavanyo lwe-Biochemical.Iisampuli zeplasma zinokulayishwa ngokuthe ngqo kumatshini kwaye zizinzile iiyure ezingama-48 phantsi kwefriji.
6. I-EDTA i-anticoagulation tube cap purple cap, i-ethylenediaminetetraacetic acid (EDTA, i-molecular weight 292) kunye neetyuwa zayo i-amino polycarboxylic acid, enokuthi isebenze ngokufanelekileyo i-calcium ions kwiisampuli zegazi, i-chelate calcium okanye i-react calcium.Ukususwa kwesiza kuya kuvala kwaye kuphelise inkqubo ye-endogenous okanye exogenous coagulation, ngaloo ndlela kuthintela isampulu yegazi ekubeni idibane.Ilungele uvavanyo lwe-hematological ngokubanzi, alufanelekanga uvavanyo lwe-coagulation kunye novavanyo lomsebenzi weplatelet, okanye ukuzimisela kwe-calcium ion, i-potassium ion, i-ion ye-sodium, i-iron ion, i-alkaline phosphatase, i-creatine kinase kunye ne-leucine aminopeptidase kunye novavanyo lwe-PCR.
7. I-tube ye-sodium citrate coagulation test ine-cap eluhlaza okwesibhakabhaka.I-sodium citrate idlala impembelelo ye-anticoagulant ngokuyinhloko nge-chelating calcium ions kwisampuli yegazi.Isetyenziswa kwiimvavanyo ze-coagulation, i-concentration ye-anticoagulant ekhuthazwa yiKomiti yoMgangatho weLabhoratri yeSizwe yeSizwe yi-3.2% okanye i-3.8% (ilingana ne-0.109mol / L okanye i-0.129mol / L), kwaye umlinganiselo we-anticoagulant kwigazi ngu-1: 9.
8. I-sodium citrate erythrocyte sedimentation rate rate test tube cap Black cap, i-sodium citrate concentration efunekayo kuvavanyo lwe-erythrocyte sedimentation rate yi-3.2% (elingana ne-0.109mol / L), kwaye umlinganiselo we-anticoagulant kwigazi ngu-1: 4.
9. I-Potassium oxalate / i-sodium fluoride grey cap, i-sodium fluoride i-anticoagulant ebuthakathaka, ngokuqhelekileyo idibene ne-potassium oxalate okanye i-iodate ye-sodium, umlinganiselo we-1 inxalenye ye-sodium fluoride, iingxenye ezi-3 ze-potassium oxalate.I-4mg yalo mxube inokwenza i-1ml yegazi ingadibanisi kwaye inqanda i-glycolysis phakathi kweentsuku ezingama-23.Isilondolozi esilungileyo sokumisela i-glucose yegazi, kwaye ayinakusetyenziselwa ukumiselwa kwe-urea ngendlela ye-urease, okanye ukuzimisela kwe-alkaline phosphatase kunye ne-amylase.Icetyiselwe uvavanyo lweswekile yegazi.
Ixesha lokuposa: Mar-07-2022
