Dab tsi yog qhov tseeb hematocrit?
Dab tsi yog qhov tseeb hematocrit?

Video: Dab tsi yog qhov tseeb hematocrit?

Video: Dab tsi yog qhov tseeb hematocrit?
Video: Paj Huab Vaj - Qhov Ntawm No Yog Dab Tsi (Official Music Video) NEW SONG 2024, Lub Xya hli ntuj
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Lub sij hawm hematocrit tshuaj txhais tau tias "cais cov ntshav." Thaum tus neeg mob cov ntshav coj mus rau hauv lub centrifuge, cov qe ntshav dawb thiab platelets nce mus rau sab saum toj ntawm qhov hu ua "buffy tsho tiv no." Cov qe ntshav liab hnyav dua rau hauv qab, qhov uas lawv tuaj yeem suav ua feem pua ntawm tag nrho cov qauv ntshav.

Ib yam nkaus, tib neeg nug, hematocrit yog dab tsi thiab vim li cas nws thiaj tseem ceeb?

A hematocrit tshuaj yog kev kuaj ntshav yooj yim ua los ntsuas cov qe ntshav liab hauv tus neeg cov ntshav. Cov qe ntshav liab (erythrocytes) yog tseem ceeb vim lawv nqa oxygen hla koj lub cev. Cov qe ntshav liab qis los yog siab tuaj yeem qhia tau tias muaj mob lossis kab mob.

Ib tug kuj yuav nug, vim li cas hematocrit poob? Ua rau qis hematocrit tshuaj , lossis ntshav tsis txaus, suav nrog: Los ntshav (mob rwj, raug mob, mob qog noj ntshav hauv lub cev) Kev puas tsuaj ntawm cov qe ntshav liab (ua rau mob ntshav tsis txaus, ua rau cov leeg ntshav loj zuj zus) Ua rau cov qe ntshav liab qis qis (pob txha qau, mob qog noj ntshav, tshuaj yeeb)

Hais txog qhov no, yuav txiav txim siab hematocrit li cas?

Muab xam hematocrit tshuaj yog txiav txim siab los ntawm kev suav cov lej ntawm tes liab los ntawm qhov nruab nrab ntawm tes. Qhov ntim ntawm cov qe ntshav liab muab faib los ntawm tag nrho cov ntim ntawm cov ntshav coj mus rau PCV.

Puas yog Hematocrit zoo ib yam li PCV?

HCT / PCV yog qhov feem pua ntawm cov ntshav ntim puv los ntawm erythrocytes thiab, yog li, qhov ntsuas ntawm oxygen nqa peev xwm ntawm cov ntshav. Spun HCT thiab Spun PCV yog cov npe sib txawv rau cov ib yam yam (ob qho tib si yog muab los ntawm ib yam txoj kev-txiav txim siab los ntawm centrifugation ntawm anticoagulated tag nrho cov ntshav).

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