Ukwahlula kunye nenkcazo yetyhubhu yokuqokelela igazi
1. I-tube ye-serum eqhelekileyo ine-cap ebomvu, kwaye ityhubhu yokuqokelela igazi ayinayo izongezo.Isetyenziselwa i-serum biochemistry yesiqhelo, ibhanki yegazi kunye novavanyo olunxulumene neserology.
2. I-cap ye-orange-red of the fast serum tube ine-coagulant kwi-tube yokuqokelela igazi ukukhawulezisa inkqubo ye-coagulation.Ityhubhu ye-serum ekhawulezayo inokujiya igazi eliqokelelweyo kwimizuzu emi-5, elilungele uvavanyo lwe-serum olungxamisekileyo.
3. I-Golden cap ye-inert yokwahlula i-gel coagulation ityhubhu, kunye ne-gel yokwahlula i-inert kunye ne-coagulant yongezwa kwi-tube yokuqokelela igazi.Emva kokuba i-specimen ifakwe kwi-centrifuged, ijeli yokwahlula i-inert inokwahlula ngokupheleleyo izinto ezingamanzi (i-serum okanye iplasma) kunye nezinto eziqinileyo (iiseli ezibomvu zegazi, iiseli ezimhlophe zegazi, iiplatelets, fibrin, njl.njl.) egazini kwaye ziqokelelane ngokupheleleyo embindini wegazi. ityhubhu yokuvavanya ukwenza umqobo.Lo mzekelo ungaphakathi kweeyure ezingama-48 zigcine uzinzile.I-coagulant inokukhawuleza isebenze i-coagulation mechanism kwaye ikhawuleze inkqubo yokudibanisa, efanelekileyo kwiimvavanyo ze-serum biochemical eziphuthumayo.
4. I-cap eluhlaza ityhubhu ye-heparin anticoagulation, kunye ne-heparin yongezwa kwi-tube yokuqokelela igazi.I-Heparin ngokuthe ngqo inempembelelo ye-antithrombin, enokwandisa ixesha lokuvala 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, ayifanelekanga uvavanyo lwe-coagulation yegazi.Iheparin egqithisileyo inokubangela ukuqokelelana kweeseli ezimhlophe zegazi kwaye ayinakusetyenziselwa ukubala iiseli ezimhlophe zegazi.Ayifanelekanga kuhlelo lweeseli ezimhlophe zegazi kuba inokungcolisa isilayi segazi ngemvelaphi eblowu.
5. Ikhava yentloko eluhlaza okwesibhakabhaka yetyhubhu yokwahlula i-plasma, yongeza i-lithium heparin anticoagulant kwi-hose yokuhlukanisa i-inert, inokufezekisa injongo yokuhlukana ngokukhawuleza kwe-plasma, iyona nto ikhethekileyo yokufumanisa i-electrolyte, kwaye ingasetyenziselwa i-biochemical ye-plasma yesiqhelo. ukuzimisela kunye
I-ICU kunye nolunye uvavanyo olungxamisekileyo lweplasma biochemical.Iisampulu zeplasma zinokufakwa ngokuthe ngqo kumatshini kwaye zigcinwe zizinzile iiyure ezingama-48 phantsi kwefriji.
6. I-EDTA i-anticoagulation tube cap purple cap, i-ethylenediaminetetraacetic acid (i-EDTA, i-molecular weight 292) kunye netyuwa yayo i-amino polycarboxylic acid, enokuthi isebenze ngokufanelekileyo i-calcium ions kwiisampuli zegazi, i-chelate calcium okanye i-react calcium Ukususwa kwesayithi kuya kuthintela kwaye kuphelise. inkqubo ye-endogenous okanye exogenous coagulation, ngaloo ndlela ithintela umfuziselo wegazi ekubeni ungaqini.Ilungele uvavanyo lwe-hematology jikelele,
Ayifanelekanga uvavanyo lwe-coagulation yegazi kunye novavanyo lomsebenzi weplatelet, okanye ukuzimisela kwe-calcium ion, i-potassium ion, i-sodium ion, 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 isetyenziselwa kakhulu i-anticoagulation nge-chelating kunye ne-calcium ions kwisampuli yegazi.Ifanelekile kwiimvavanyo zokudibanisa igazi.Ukuxinwa kwe-anticoagulant ekhuthazwa yiKomiti yoMgangatho weLabhoratri yeSizwe yeKlinikhi
I-3.2% okanye i-3.8% (ilingana ne-0.109mol / L okanye i-0.129mol / L), umlinganiselo we-anticoagulant kwigazi ngu-1: 9.
8. I-sodium citrate erythrocyte sedimentation rate rate test tube, i-black cover cover, i-sodium citrate concentration efunekayo kwi-erythrocyte sedimentation rate rate yi-3.2% (ilingana ne-0.109mo / u), umlinganiselo we-anticoagulant kwigazi ngu-1: 4.
Potassium oxalate/sodium fluoride grey isiciko sentloko.I-sodium fluoride yi-anticoagulant ebuthathaka.Ngokuqhelekileyo, i-potassium oxalate okanye i-sodium diiodate isetyenziswa ngokudibeneyo.Umlinganiselo yi-1 inxalenye ye-sodium fluoride kunye neengxenye ze-3 ze-potassium oxalate.I-4mg yalo mxube inokuthintela i-1m yegazi ekubeni idibanise kwaye inqanda ukubola kweswekile phakathi kweentsuku ezingama-23.Isigcini esilungileyo sokumisela iswekile yegazi.Ayinakusetyenziselwa ukumiselwa kwe-urea ngendlela ye-urease, kwaye ingasetyenziselwa ukumisela i-alkaline phosphatase kunye ne-amylase.Kucetyiswa ukuba kuhlolwe iswekile yegazi.
Ixesha lokuposa: Sep-18-2021
