Bohlokoa ba Li-Tubes tsa Pokello ea Mali ka Vacuum ho Tlhokomelo ea Bophelo ea Sejoale-joale

E 'ngoe ea melemo ea mantlha ea li-vacutainers ke bokhoni ba ho hula mali ka nepo ntle le tlhoko ea matla a letsoho. Sena ha se fokotse kotsi ea phoso ea motho feela, se boetse se tiisa hore lisampole tsa mali ke tsa boleng bo holimo, ha li na tšilafalo ebile li loketse mefuta e mengata ea liteko tsa tlhahlobo.

Hang ha nale e phunya mothapo, sekheo se ka har'a tube se thusa ho hula mali ka har'a tšupu, ho theha tikoloho e laoloang e fokotsang monyetla oa hemolysis (ho senyeha ha lisele tse khubelu tsa mali) le ho netefatsa botsitso ba sampole ea mali. Sena se bohlokoa haholo litekong tse hlokang liphetho tse nepahetseng le tse tšepahalang, joalo ka tlhahlobo ea tsoekere ea mali, tlhahlobo ea lipid le tlhahlobo ea mafu a tšoaetsanoang.

Ho feta moo, ho na le mefuta e mengata ea li-tubes tsa vacutainer, e 'ngoe le e' ngoe e etselitsoe liteko le lits'ebetso tse ikhethileng. Ka mohlala, li-tubes tse ling li na le li-additives tse kang li-anticoagulants kapa clot activator, tse bohlokoa ho boloka botšepehi ba sampole ea mali le ho e thibela ho hoama. Ho phaella moo, li-tubes tse ling li etselitsoe liteko tse khethehileng, tse kang li-serum separator tubes, tse thusang ho arola serum ho mali a feletseng, ho etsa hore ho be bonolo ho etsa liteko tse itseng tsa tlhahlobo.

Ntle le melemo ea bona ea tekheniki, li-tubes tsa ho bokella mali ka vacuum le tsona li fana ka melemo ho boiketlo ba mokuli le polokeho. Tšebeliso ea li-vacuum tubes e fokotsa tlhokahalo ea lithupa tse ngata tsa nale hobane hangata li ka hlahisa lisampole tse ngata ho tsoa ho venipuncture e le 'ngoe. Sena ha se fokotse feela bohloko ba mokuli empa hape se fokotsa kotsi ea mathata a ka 'nang a amahanngoa le ho kenngoa ha nale khafetsa.

Ka bokhutšoanyane, li-tubes tsa ho bokella mali ka vacuum li fana ka mokhoa o tšepahalang, o sebetsang hantle, le o bolokehileng oa pokello ea mali, 'me o phetha karolo ea bohlokoa tlhokomelong ea bongaka ea sejoale-joale. Bokhoni ba bona ba ho boloka botšepehi ba lisampole tsa mali le tlatsetso ea bona litekong tse nepahetseng tsa tlhahlobo li ba etsa sesebelisoa sa bohlokoa bakeng sa litsebi tsa bongaka maemong a fapaneng a tlhokomelo ea bophelo. Ha theknoloji e ntse e tsoela pele, li-vacutainers li ka 'na tsa lula e le motheo oa pokello ea mali le tlhahlobo ea tlhahlobo ea mali, ho thusa ho ntlafatsa tlhokomelo ea bakuli le liphello tsa bongaka.