Tlhophiso le tlhaloso ea li-tubes tsa ho bokella mali ka vacuum
1. Serum tube e tloaelehileng e na le cap e khubelu, 'me tube ea pokello ea mali ha e na li-additives.E sebelisoa bakeng sa tlhahlobo ea serum biochemistry, banka ea mali le liteko tse amanang le serology.
2. Sekoahelo se bofubelu ba lamunu sa tube ea serum e potlakileng e na le coagulant ka har'a tube ea pokello ea mali ho potlakisa ts'ebetso ea coagulation.Serum tube e potlakileng e ka kopanya mali a bokelletsoeng nakong ea metsotso e 5, e loketseng tlhahlobo ea serialized serum ea tšohanyetso.
3. Sekoahelo sa khauta sa tube ea inert e arolang gel coagulation, le gel e arohaneng le coagulant e kenngoa ka har'a tube ea pokello ea mali.Kamora hore mohlala o be le centrifuged, gel ea karohano ea inert e ka arola ka botlalo likarolo tsa mokelikeli (serum kapa plasma) le likarolo tse tiileng (lisele tse khubelu tsa mali, lisele tse tšoeu tsa mali, liplatelete, fibrin, joalo-joalo) maling 'me tsa ipokellela bohareng ba tube ea teko ho etsa mokoallo.Mohlala o ka hare ho lihora tse 48 o boloke o tsitsitse.The coagulant ka potlako activate mochine coagulation le ho potlakisa tshebetso coagulation, e leng a loketse bakeng sa maemo a tshohanyetso serum biochemical liteko.
4. Sekoahelo se setala sa heparin anticoagulation tube, e nang le heparin e kentsoeng ka har'a tube ea pokello ea mali.Heparin ka kotloloho e na le phello ea antithrombin, e ka lelefatsang nako ea ho koala ea mohlala.E loketse tlhahlobo ea fragility ea lisele tse khubelu tsa mali, tlhahlobo ea khase ea mali, tlhahlobo ea hematocrit, sekhahla sa sedimentation sa erythrocyte le boikemisetso bo akaretsang ba matla a biochemical, ha e loketse tlhahlobo ea mali ea coagulation.Heparin e feteletseng e ka baka ho bokellana ha lisele tse tšoeu tsa mali 'me e ke ke ea sebelisoa bakeng sa ho bala lisele tse tšoeu tsa mali.Ha e lokele ho hlophisoa ha lisele tse tšoeu tsa mali hobane e ka silafatsa selae sa mali ka bokamorao bo boputsoa bo bobebe.
5. Sekoahelo sa hlooho se botala bo botala ba tube ea karohano ea plasma, ho eketsa lithium heparin anticoagulant ka har'a hose ea karohano ea inert, e ka finyella morero oa karohano ea plasma e potlakileng, ke khetho e ntle ka ho fetisisa bakeng sa ho lemoha electrolyte, hape e ka sebelisoa bakeng sa tloaelo ea plasma biochemical. boikemisetso le
ICU le liteko tse ling tsa tšohanyetso tsa plasma biochemical.Mehlala ea plasma e ka beoa mochining ka kotloloho mme ea bolokoa e tsitsitse lihora tse 48 tlas'a sehatsetsi.
6. EDTA anticoagulation tube pherese cap, ethylenediaminetetraacetic acid (EDTA, boima ba molek'hule 292) le letsoai la eona ke amino polycarboxylic acid, e ka khonang ho chelate calcium ions ka lisampole tsa mali, chelate calcium kapa react calcium Ho tlosoa ha setša ho tla thibela le ho felisa. endogenous kapa exogenous coagulation process, ka tsela eo ho thibela mali ho hoama.E loketse tlhahlobo e akaretsang ea hematology,
Ha e loketse tlhahlobo ea mali ea coagulation le tlhahlobo ea tšebetso ea liplatelete, kapa bakeng sa ho tseba hore na calcium ion, ion potassium, sodium ion, iron ion, alkaline phosphatase, creatine kinase le leucine aminopeptidase le tlhahlobo ea PCR ha e ea lokela.
7. Sodium citrate coagulation test tube e na le cap e putsoa e khanyang.Sodium citrate e sebelisoa haholo-holo bakeng sa anticoagulation ka ho chelating ka li-ion tsa calcium sampoleng ea mali.E loketse liteko tsa coagulation ea mali.Motsoako oa anticoagulant o khothalelitsoeng ke Komiti ea Boemo ba National Clinical Laboratory ke
3.2% kapa 3.8% (e lekanang le 0.109mol/L kapa 0.129mol/L), karolelano ea anticoagulant ho mali ke 1:9.
8. Sodium citrate erythrocyte sedimentation rate test tube, sekoahelo se setšo sa hlooho, motsoako oa sodium citrate o hlokahalang bakeng sa tlhahlobo ea tekanyo ea erythrocyte sedimentation ke 3.2% (e lekanang le 0.109mo / u), karolelano ea anticoagulant ho mali ke 1: 4.
Potassium oxalate/sodium fluoride sekoahelo sa hlooho se boputswa.Sodium fluoride ke anticoagulant e fokolang.Ka kakaretso, potassium oxalate kapa sodium diiodate li sebelisoa hammoho.Karolelano ke karolo e le 1 ea sodium fluoride le likarolo tse 3 tsa potassium oxalate.4mg ea motsoako ona e ka thibela 1m ea mali ho hoama le ho thibela ho bola ha tsoekere nakong ea matsatsi a 23.Ke sekoaelo se setle bakeng sa tlhahlobo ea tsoekere ea mali.E ke ke ea sebelisoa bakeng sa qeto ea urea ka mokhoa oa urease, hape ha e sebelisetsoe ho fumana alkaline phosphatase le amylase.E khothaletsoa tlhahlobo ea tsoekere ea mali.
Nako ea poso: Sep-18-2021
