2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Forced expiratory volume (FEV) ntsuas huab cua ntau npaum li cas tus neeg tuaj yeem nqus tau thaum ua pa. Lub tus nqi ntawm cov pa exhaledyuav raug ntsuas thaum thawj zaug (FEV1), thib ob (FEV2), thiab / lossis thib peb vib nas this (FEV3) ntawm kev ua pa. Forced tseem ceeb muaj peev xwm (FVC) yog tag nrho cov huab cua exhaled thaum lub sij hawm FEV xeem.
Tus nqi ib txwm rau FEV1 yog dab tsi?
Tus nqi ib txwm rau FEV1/FVC piv yog 70% (thiab 65% ntawm cov neeg laus dua 65 xyoos). Thaum piv rau tus nqi siv, tus nqi ntsuas qis dua sib npaug rau lub ntsws hnyav dua.
FEV1 FVC qhia koj li cas?
FEV1/FVC yog piv uas qhia txog huab cua uas koj tuaj yeem quab yuam exhale ntawm koj lub ntsws. Qhov piv no feem ntau yog siv los kuaj xyuas thiab saib xyuas kev kho mob ntawm cov kab mob ntsws xws li mob ntsws obstructive pulmonary disease (COPD).
txhais li cas thaum koj muaj FEV1 qis?
Kev nyeem ntawv qis dua li ib txwm FEV1 qhia tias koj yuav yog muaj qhov ua tsis taus pa. Muaj teeb meem ua pa yog ib qho cim qhia ntawm COPD. COPD ua rau huab cua tsawg ntws mus rau hauv thiab tawm ntawm tus neeg txoj hlab pa ntau dua li qub, ua rau ua pa nyuaj.
Koj ntsuas FEV1 hauv spirometry li cas?
Ib lub spirometer muaj lub raj uas koj yuav tsum kaw koj daim di ncauj kom nruj. Thaum koj ua tiav, koj yuav raug qhia kom nqus pa kom tob li sai tau thiab exhale kom nruj raws li koj ua tau. Koj qhov exhaled cua ntim yuav ntsuas ntawm ib qhothib ob. Koj pab neeg kuj tseem tuaj yeem ntsuas koj cov huab cua tag nrho exhaled.
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.
Dab tsi yog tus bestiary hauv dab dab dab?
Wiki Targeted (Kev Ua Si) Beasts yog cov lus hu uas muab Metropolitan Era monsters txhawb nqa rau stats nrog rau cov txiaj ntsig hauv kev sib ntaus sib tua. Tus Bestiary tuaj yeem kho tau ntawm qib 18, qhov twg cov neeg ua si tuaj yeem qhib thiab nce qib Beasts los txhim kho lawv lub zog thiab cov teebmeem.
Puas yog cov dab dab dab dab dab dab tau them?
OHL cov neeg ua si tsis tau nyiaj hli, vim lawv tsis raug lees paub tias yog cov neeg ua haujlwm raws li Txoj Cai Kev Ua Haujlwm. Txawm li cas los xij, lawv suav nrog cov txiaj ntsig xws li nyiaj rov qab txhua xyoo, tag nrho cov nqi kawm ntawv them, thiab daim pib pub dawb.
Zaj dab neeg hauv zaj dab neeg yog dab tsi?
zaj yog ua dab tsi. … Ib zaj dab neeg uas muaj zog yog nyob rau ntawm ib lub sijhawm-kev cuam tshuam ntawm tus qauv, ib qho kev hloov pauv, lossis ib qho kev ua-uas ua rau muaj lus nug loj heev, uas yuav tsum tau teb thoob plaws hauv zaj dab neeg.
Dab tsi yog qhov xav tau ntawm ib yam dab tsi daig hauv caj pas?
Kev nkag siab tsis tu ncua uas qee yam nyob hauv caj pas hu ua globus pharyngeus, lossis globus sensation. Globus pharyngeus tsis cuam tshuam nrog nqos lossis ua pa, tab sis nws tuaj yeem ua rau ntxhov siab heev. Yuav ua li cas kom tshem tau qhov kev xav ntawm ib yam dab tsi daig hauv koj caj pas?
