Magana: A venipuncture ne da amfani kamar yadda shi ne a kalla m hanya don samun Kwayoyin da extracellular ruwa (ruwan jini) daga jiki don bincike. Jinin gudana a ko'ina cikin jiki, aiki a matsayin matsakaici wanda ya samar da oxygen da kuma gina jiki ga kyallen takarda da kuma gudanar da sharar gida kayayyakin da baya ga excretory tsarin domin sharar gida. Saboda haka, jihar da jini rafi rinjayar, ko aka shafi, da yawa likita yanayi. Saboda wadannan dalilai, jini gwaje-gwaje ne mafi yawanci yi likita gwaje-gwaje. Idan kawai 'yan saukad da na jini da ake bukata, a fingerstick aka yi maimakon wani venipuncture.Phlebotomists, dakunan gwaje-gwaje masu sana'a da kuma ma'aikatan jinya ne wadanda a extracting jini daga wani haƙuri. Duk da haka, a cikin yanayi na musamman da kuma gaggawa yanayi, likitoci paramedics da numfashi jini. Har ila yau, therapists suna horar da su cire jini daga wani mutum domin bincika arterial gas. Tambaya: A lokacin da phlebotomist?
yanayi na musamman, da kuma gaggawa yanayi