Ntxhais tawg yog qis qis thiab suab nrov, zoo li nchuav dej tawm ntawm lub raj mis lossis ripping qhib velcro. Lub ntsws suab no feem ntau yog ib qho cim qhia ntawm tus neeg laus ua pa nyuaj siab syndrome (ARDS), lub plawv tsis ua hauj lwm thaum ntxov, mob hawb pob thiab pulmonary oedema.
Cov crackles ntxhib txhais li cas?
Ntxhais tawg yog nrov dua, qis dua thiab kav ntev dua. Lawv qhia kua dej ntau dhau ntawm lub ntswsuas tuaj yeem tshwm sim los ntawm kev ua pa, pulmonary edema los ntawm kab mob plawv, mob ntsws, mob ntsws, mob ntsws.
Koj hnov cov lus ntxhib nyob qhov twg?
Crackles feem ntau hnov thaum lub sijhawm kev tshoov siab thiab tuaj yeem txhais tau ntxiv tias ntxhib lossis nplua. Cov crackles ntxhib tau hnov thaum lub sij hawm kev tshoov siab thaum ntxov thiab suab hnyav los yog noo. Lawv yog tshwm sim los ntawm mucous nyob rau hauv loj bronchioles, raws li hnov nyob rau hauv COPD.
Yuav ua li cas yog cov yam ntxwv ntawm coarse crackles?
Nkauj tawg yog tsis txuas ntxiv, luv luv, popping ntsws suab. Piv nrog rau cov crackles zoo lawv yog nrov, qis hauv suab thiab kav ntev dua. Lawv kuj tau piav raws li lub suab bubbling. Koj tuaj yeem simulate lub suab no los ntawm dov cov plaub hau ntawm koj cov ntiv tes nyob ze koj pob ntseg.
Puas yog ntxhib crackles thiab Rhonchi tib yam?
Rales thiab rhonchi tuaj yeem ua ntxhib, txawm tias lub suab nrov. Qhov txawv ntawm ob yog nyob rau hauv lub suab thiab qhov tseeb ntawm lub suab.
