Kev ceev faj rau kev kho cov pa nrog cov pa oxygen hauv tsev

(1) Ua tib zoo saib xyuas cov txiaj ntsig ntawm kev kho cov pa oxygen. Yog hais tias cov tsos mob xws li dyspnea yog relieved los yog alleviated, thiab lub plawv dhia yog zoo li qub los yog ze li qub, nws qhia tau hais tias cov pa oxygen kho tau zoo. Tsis tas li ntawd, nrhiav qhov laj thawj thiab daws nws raws sijhawm.
(2) High-concentration oxygen mov yuav tsum tsis txhob ntev dhau. Nws feem ntau ntseeg tias kev nqus pa oxygen> 60% kav ntev dua 24 teev, thiab cov pa oxygen tuaj yeem tshwm sim.
(3) Muab kev nqus pa oxygen siab rau cov neeg mob uas mob hnyav heev ntawm cov kab mob pulmonary ntev tuaj yeem ua rau muaj kev nyuaj siab ua pa thiab ua rau mob hnyav dua. Feem ntau, nws yog qhov tsim nyog los muab kev tswj hwm (uas yog, qis-concentration nruam) oxygen inhalation.
(4) Kev kho cov pa oxygen them rau cov cua sov thiab humidification. Kev tuav lub ntsuas kub ntawm 37 degree thiab av noo ntawm 95% mus rau 100% hauv txoj kev ua pa yog qhov tsim nyog rau kev ua haujlwm ntawm lub cev mucociliary. Yog li ntawd, nqus pa oxygen yuav tsum dhau los ntawm lub raj mis humidification thiab cov khoom siv cua sov tsim nyog. , txhawm rau tiv thaiv qhov nqus ntawm cov pa qhuav thiab txias txias los ntawm kev txhawb nqa thiab ua rau cov pa hauv cov pa mucous membrane, ua rau cov hnoos qeev qhuav thiab cuam tshuam rau "scavenger" kev ua haujlwm ntawm cilia.
(5) Txhawm rau tiv thaiv kev ua qias tuaj thiab catheter blockage, qhov ntswg congestion, oxygen catheters, humidification thiab cua sov cov cuab yeej, lub tshuab ua pa piping, thiab lwm yam yuav tsum tau hloov tsis tu ncua thiab ntxuav kom tsis txhob kis kab mob. Cov pa nqus pa catheters thiab qhov ntswg congestion yuav tsum tau kuaj xyuas txhua lub sijhawm kom tsis txhob muaj qhov zais cia thiab hloov lub sijhawm. Txhawm rau kom muaj txiaj ntsig zoo thiab kev nyab xeeb ntawm kev kho oxygen.
Oxygen tseem ceeb heev rau tib neeg lub cev. Raws li ib txwm muaj, cov neeg noj qab haus huv ua pa ib txwm ua pa thiab siv cov pa oxygen hauv nws los tswj lawv cov kev xav tau ntawm cov metabolism. Thaum muaj mob lossis qee lub xeev txawv txav, yuav nqus pa oxygen los ntawm qee yam khoom siv hauv tsev lossis chaw kho mob, tsev kho mob.