2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
A hematocrit (he-MAT-uh-krit) test ntsuas qhov feem ntawm cov qe ntshav liab hauv koj cov ntshav. Cov qe ntshav liab nqa oxygen thoob plaws hauv koj lub cev. Kev muaj cov qe ntshav liab tsawg dhau los yog ntau dhau tuaj yeem ua rau muaj qee yam kab mob. Kev kuaj ntshav hematocrit, tseem hu ua qhov ntim ntawm tes ntim (PCV), yog ib qho kev kuaj ntshav yooj yim.
qib hematocrit qhia dab tsi?
Kev ntsuas hematocrit pes tsawg ntawm koj cov ntshav yog tsim los ntawm cov qe ntshav liab. Cov qe ntshav liab muaj cov protein hu ua hemoglobin uas nqa oxygen los ntawm koj lub ntsws mus rau tag nrho koj lub cev. Cov qib hematocrit uas siab dhau lossis qis dhau tuaj yeem qhia tau tias muaj ntshav tsis txaus, lub cev qhuav dej, lossis lwm yam mob.
Hemocrit theem ib txwm yog dab tsi?
Hematocrit yog feem pua ntawm cov qe ntshav liab hauv koj cov ntshav. Cov theem ntawm hematocrit rau cov txiv neej muaj li ntawm 41% mus rau 50%. Qib ib txwm rau cov poj niam yog 36% txog 48%.
siab lossis qis hematocrit txhais li cas?
Yog tias koj tau kuaj hematocrit thiab hematocrit siab, qhov no txhais tau tias koj muaj ntau cov qe ntshav liab ntau dua qhov pom tau tias noj qab haus huv. Cov qib hematocrit siab tuaj yeem qhia txog cov mob hauv qab no xws li: Lub cev qhuav dej. Cov pa roj carbon monoxide lom. Congenital heart disease.
Yuav ua li cas rau ntshav siab yog tias qib hematocrit siab?
nce ntshav viscosity los ntawm kev nce hauv hematocrit txo qis peripheral vasculartsis kam, txo cov ntshav siab thiab nce perfusion ntawm qhov nce hauv plawv index.
Pom zoo:
Puas yog cov dab dab dab dab dab dab dab dab dab dab dab dab?
Myth: Ib tug dab tshos tsis yog neeg ncaj ncees yog tiasnws haum yog. Fact: Tu siab, qhov no yog ib lo lus tsis tseeb uas tau raug perpetuated los ntawm aversive trainers. Txawm hais tias haum rau lub caj dab kom zoo khawb rau hauv cov tawv nqaij rhiab nyob ib ncig ntawm lub caj dab, uas ua rau muaj kev puas tsuaj loj rau cov thyroid, esophagus, thiab trachea.
Wcc yog dab tsi hauv kev kuaj ntshav?
Tus cov cell suav dawb (WCC lossis WBC) muab tag nrho cov qe ntshav dawb. Tus lej no yog kev sib xyaw ntawm 5 hom qe ntshav dawb - neutrophils, lymphocytes, monocytes, basophils thiab eosinophils. Dab tsi yog qhov ib txwm muaj rau WCC?
Kev kuaj ntshav puas kuaj pom mob qog noj ntshav?
Tsuas yog cov qog nqaij hlav hauv ntshav, kev kuaj ntshav feem ntau tsis tuaj yeem qhia kiag liseb koj puas muaj mob qog noj ntshav lossis lwm yam mob uas tsis yog mob qog noj ntshav, tab sis lawv tuaj yeem muab koj tus kws kho mob qhia txog dab tsi tshwm sim nyob rau hauv koj lub cev.
Dab tsi yog kev xav ntawm autonomists dab tsi yog qhov kev xav ntawm kev zoo nkauj ntawm kev coj ncaj ncees?
Kev lig kev cai, muaj ob txoj haujlwm tawm tsam kev xav txog kev coj ua raws li kev cai lij choj ntawm kev ntsuas kev ncaj ncees ntawm kev kos duab: 'kev coj ncaj ncees kev ncaj ncees Ethics lossis kev coj ncaj ncees yog ib ceg ntawm kev xav uas "
Puas yog qhov ncauj mob qog noj ntshav tshwm sim hauv kev kuaj ntshav?
kuaj ntshav Tsis kuaj ntshav tuaj yeem kuaj mob qog noj ntshav hauv qhov ncauj lossis oropharynx. Txawm li cas los xij, koj tus kws kho mob yuav xaj kom kuaj ntshav niaj hnub kom tau txais lub tswv yim ntawm koj txoj kev noj qab haus huv tag nrho, tshwj xeeb tshaj yog ua ntej kho.
