20xx年醫(yī)學(xué)專題—呼吸機相關(guān)基礎(chǔ)知識(存儲版)
【正文】 過預(yù)設(shè)的吸氣時間使吸氣終止 容量(r243。)及機制,The First Affiliated Hospital of Bengbu Medical College in intensive medicine,自己(z236。ir243。呼氣相 PS PEEP。流速切換(qiē hu224。,Thank you for your attention,The First Affiliated Hospital of Bengbu Medical College in intensive medicine,蚌醫(yī)一附院 重癥醫(yī)學(xué)科,第三十七頁，共三十八頁。,通氣模式(m243。nzhě)的吸氣用力程度、氣道阻力、肺的順應(yīng)性,第三十一頁，共三十八頁。)波,The First Affiliated Hospital of Bengbu Medical College in intensive medicine,flow,time(sec),flow,time(sec),0,0,吸氣(xī q236。,Flow trigger,由于流速觸發(fā)中背景氣流的存在，患者吸氣時即刻新鮮的氣體 流速觸發(fā)比壓力觸發(fā)更敏感(mǐngǎn)，呼吸機的反應(yīng)時間(響應(yīng)時間)較短,The First Affiliated Hospital of Bengbu Medical College in intensive medicine,第二十六頁，共三十八頁。ng)時間間隔送氣,The First Affiliated Hospital of Bengbu Medical College in intensive medicine,第二十二頁，共三十八頁。),V/PCV(volume/pressure controlled ventilation) V/PA/C(volume/pressureassisted/controlled) V/PSIMV(volume/pressuresynchronized intermittent mandatory ventilation) PSV(pressure support ventilation) CPAP(continuous positive airway pressure) BIPAP(bilevel positive airway pressure),The First Affiliated Hospital of Bengbu Medical College in intensive medicine,第十九頁，共三十八頁。,機械通氣(tōng q236。,常用(ch225。guǎn)插管 經(jīng)口氣管插管 氣管切開,The First Affiliated Hospital of Bengbu Medical College in intensive medicine,第十一頁，共三十八頁。,呼吸機的作用(zu242。),機械力,彈性回縮力,被動,主動,第六頁，共三十
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