![Dab tsi yog qhov ntim dej ntawm tus menyuam? Dab tsi yog qhov ntim dej ntawm tus menyuam?](https://i.answers-medical.com/preview/medical-health/14054644-what-is-the-tidal-volume-of-a-child-j.webp)
Video: Dab tsi yog qhov ntim dej ntawm tus menyuam?
![Video: Dab tsi yog qhov ntim dej ntawm tus menyuam? Video: Dab tsi yog qhov ntim dej ntawm tus menyuam?](https://i.ytimg.com/vi/TG6V_4B5or4/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Feem ntau, phiaj cov dej tsaws tsag Hauv cov menyuam yaus thaj tsam ntawm 5 txog 8 mL / kg ntawm lub cev qhov hnyav (IBW) [1, 2].
Tom qab ntawd, dab tsi yog qhov qub tidal ntim?
Ntim dej (Symbol V.T los yog TV) yog lub ntsws ntim sawv cev rau ntim ib txwm ntawm huab cua tsiv nruab nrab ntawm li qub nqus pa thiab nqus pa thaum tsis siv zog ntxiv. Nyob rau hauv kev noj qab haus huv, tib neeg cov neeg laus, ntim dej yog kwv yees li 500 mL rau kev tshoov siab lossis 7 mL/kg ntawm lub cev hnyav.
Ib tus kuj tseem yuav nug tau, nws txhais li cas yog tias koj muaj cov dej ntws qis? Cov kws tshawb fawb tau kwv yees tias hypoxia tau tshwm sim los ntawm shunts vim atelectasis, ua tiav lossis ib nrab ntawm lub ntsws lossis lub ntsws ntawm lub ntsws. Lawv xav tias tsawg tidal ntim ua rau lub ntsws puas tsuaj, ua rau shunt thiab hypoxia.
Xav txog qhov no, koj ntsuas lub ntim dej li cas?
Ntim dej yog ntsuas siv ntau yam txuj ci thiab ntawm ntau qhov chaw hauv kev ua pa. Feem ntau ntsuas suav nrog kev teeb tsa ntawm lub tshuab ua pa tswj vaj huam sib luag, ua kom nrov nrov, thiab ntws los ntawm lub tshuab nqus pa lossis lub sijhawm kawg ntawm lub voj voog.
Dab tsi yog qhov ntim dej hiav txwv thiab lub peev xwm tseem ceeb?
Muaj peev xwm tseem ceeb : cov ntim ntawm huab cua ua pa tawm tom qab qhov tob tshaj inhalation. VT. Ntim dej : tias ntim ntawm huab cua txav mus rau lossis tawm ntawm lub ntsws thaum ua pa ntsiag to (VT qhia txog kev faib tawm ntawm lub lub ntsws ; thaum ntim dej yog ntsuas qhov tseeb, xws li hauv kev sib pauv roj, lub cim TV lossis VT yog siv.)
Pom zoo:
Dab tsi yog qhov sib txawv ntawm qhov kev cia siab rau qhov ntim thiab qhov ntim cia tseg?
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Qhov ntim cia tseg (ERV) yog cov pa ntxiv uas tuaj yeem nqus tau tom qab ua pa ib txwm. Nws yog qhov nyiaj khaws cia uas tuaj yeem nqus tau dhau qhov uas ib txwm muaj. Hloov pauv, qhov ua rau lub zog cia siab (IRV) yog qhov ntxiv ntawm huab cua uas tuaj yeem nqus tau tom qab nqus tau ib txwm
Cov kab mob sib koom ua ke twg yog tus cwj pwm los ntawm kev sib koom ua ke ntawm kev txav mus los thiab kev sib koom ua ke ntawm qhov hnyav ntawm cov pob qij txha uas feem ntau yog relieved los ntawm so?
![Cov kab mob sib koom ua ke twg yog tus cwj pwm los ntawm kev sib koom ua ke ntawm kev txav mus los thiab kev sib koom ua ke ntawm qhov hnyav ntawm cov pob qij txha uas feem ntau yog relieved los ntawm so? Cov kab mob sib koom ua ke twg yog tus cwj pwm los ntawm kev sib koom ua ke ntawm kev txav mus los thiab kev sib koom ua ke ntawm qhov hnyav ntawm cov pob qij txha uas feem ntau yog relieved los ntawm so?](https://i.answers-medical.com/preview/medical-health/14027937-which-joint-disease-is-characterized-by-joint-stiffness-on-movement-and-joint-pain-of-weight-bearing-joints-that-usually-is-relieved-by-rest-j.webp)
Osteoarthritis feem ntau cuam tshuam rau txhais tes, qis nraub qaum, caj dab, thiab hnyav sib koom tes xws li hauv caug, lub duav, thiab ko taw
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Tidal Volume (Vt) feem ntau kwv yees li 6-10 ml/kg thiab 4-6 ml/kg hauv lub sijhawm ua ntej. Kev ua pa (RR) feem ntau yog 30-60 BPM. Cov dej ntws thiab cov pa ua pa muaj feem cuam tshuam nrog kev ua pa ntawm feeb raws li hauv qab no: 2
Dab tsi yog qhov ntim dej tsis txaus?
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Kev kuaj mob hauv tsev kho mob Fluid Volume Deficit (tseem hu ua Deficient Fluid Volume) txhais tau tias txo qis hauv cov hlab ntsha, qhov nruab nrab, thiab / lossis cov kua dej hauv lub cev. Qhov no hais txog lub cev qhuav dej, poob dej ib leeg yam tsis muaj kev hloov pauv hauv sodium. Siv phau ntawv qhia kev kuaj mob no txhawm rau txhim kho koj li phiaj xwm kev saib xyuas tsis txaus
Cov ntshav ntim ntawm tus menyuam yog dab tsi?
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Ib tug neeg tag nrho cov ntshav ntim (TBV) muaj feem xyuam nrog lub cev hnyav. Tus me nyuam TBV yog nyob ib ncig ntawm 75-80 ml / kg thiab siab dua nyob rau hauv lub sij hawm neonatal (los ntawm 85 ml / kg nws nce mus rau qhov siab tshaj ntawm 105 ml / kg thaum kawg ntawm thawj lub hlis thiab tom qab ntawd poob zuj zus nyob rau lub hlis tom ntej. )