Mwanayo amatsitsidwa ndi hematocrit

Nthawi zambiri ana amafunika kupereka magazi kuti awone. Izi ndizofunikira, popeza momwe maselo amagazi amagawira nthawi zonse ndipo kusintha kwake kumakhala kosavuta, panthawi ya matenda aliwonse, amakhala ndi chidziwitso chofunika kwambiri.

Kodi hematocrit imasonyeza chiyani?

Zimadziwika kuti mwazi wa munthu uli ndi zinthu zofananamo - erythrocytes, leukocytes ndi mapulateletti. Choncho, mndandanda wa kafukufuku wamagazi wamba pali chizindikiro chofunika monga hematocrit. Amasonyeza mlingo wa erythrocytes m'magazi a mwanayo, chifukwa amapanga zigawo zambiri zamagulu. Kawirikawiri, nambala ya hematocrit imawonetsedwa ngati peresenti ya chiwerengero cha magazi.

Kodi hematocrit imawerengedwa bwanji?

Mu tepi yapadera ya galasi yomwe ili ndi mtengo wogawikana, womwe umatchedwanso hematocrit, kutsanulira magazi pang'ono. Pambuyo pake, imayikidwa mu centrifuge. Pogwiritsa ntchito mphamvu yokoka, erythrocyte imatha kukhazikika pansi, kenako zimakhala zosavuta kudziwa kuti ndi gawo liti la magazi omwe amapanga. Tiyenera kukumbukira kuti openda odzidzimutsa amagwiritsidwa ntchito kwambiri m'ma laboratories amakono kuti apeze nambala ya hematocrit.

Hematocrit ndizofunikira kwa ana

Kwa ana, chizoloƔezi cha mtengo umenewu chimadalira zaka:

Hematocrit ndi yotsika m'mwana - chifukwa

Malingana ndi tanthawuzo, tingathe kuganiza kuti mtengo wa hematocrit umachepa ndi kuchepa kwa chiwerengero cha erythrocytes m'magazi a mwanayo. Hematocrit imaonedwa kuti yafupika pa 20-25% ndipo izi zikhoza kuthandizidwa ndi kupezeka kwa mavuto ena:

Zindikirani kuti chizindikiro chimodzi chochepa cha hematocrit sichikhoza kunena molondola za kukhalapo kwa mavuto aliwonse m'thupi la mwanayo. Kuti mupeze chithunzi cholondola, chizindikiro ichi mumayesero a magazi chikuphatikizidwa ndi mlingo wa hemoglobin. Komabe, kuti mudziwe bwinobwino, m'pofunika kuti muyambe kufufuza bwinobwino ndikudziwa zomwe zinayambitsa dontho la maselo ofiira m'magazi.