Video: Dab tsi yog capnography siv rau?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Capnography muab cov ntaub ntawv ua pa rau-ua pa
Waveform capnography sawv cev txog cov pa roj carbon dioxide (CO2) hauv cov pa nqus pa, uas ntsuas kev ntsuas cua. Nws suav nrog tus lej thiab kab lus. Tus lej yog capnometry, uas yog ib feem ntawm lub siab ntawm CO2 kuaj pom thaum kawg ntawm exhalation.
Ib yam li ntawd, koj yuav nug, dab tsi yog qhov ntau rau capnography?
35-45 hli Hg
Tom qab ntawd, lo lus nug yog, lub hom phiaj ntawm kev saib xyuas thiab lwm yam yog dab tsi? End-tidal CO2 ( EtCO2 ) saib xyuas yog txheej txheem tsis kis kab mob uas ntsuas qhov ib nrab siab lossis qhov siab tshaj plaws ntawm cov pa roj carbon dioxide (CO2) thaum kawg ntawm kev ua pa, uas tau hais tawm ib feem pua ntawm CO2 lossis mmHg.
Ib yam li ntawd, koj tuaj yeem nug, leej twg xav tau daim ntawv qhia tus kheej?
Capnography yog kev saib xyuas cov neeg mob uas muaj mob ua pa nyuaj xws li mob hawb pob, mob ntsws obstructive pulmonary (COPD), bronchiolitis, thiab plawv tsis ua haujlwm (32).
Lub hom phiaj ntawm capnography yog dab tsi?
Capnography yog kev saib xyuas ntawm qhov siab lossis ib nrab siab ntawm cov pa roj carbon dioxide (CO. 2) nyob rau hauv cov pa gases. Nws txoj kev txhim kho tseem ceeb yog ua lub cuab yeej saib xyuas rau kev siv tshuaj loog thiab saib xyuas mob hnyav.
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