20xx年醫(yī)學(xué)專題—呼吸機(jī)相關(guān)基礎(chǔ)知識-全文預(yù)覽
【正文】 ：減速波 吸氣流速曲線(qūxi224。),吸氣,吸氣,呼氣,呼氣,呼氣,呼氣,方波,減速波,第二十九頁，共三十八頁。i)：方波或減速波,The First Affiliated Hospital of Bengbu Medical College in intensive medicine,第二十八頁，共三十八頁。)相 PS 定容,The First Affiliated Hospital of Bengbu Medical College in intensive medicine,第二十七頁，共三十八頁。,Flow trigger,患者(hu224。 s249。fā)階段,The First Affiliated Hospital of Bengbu Medical College in intensive medicine,Time trigger,Pressure trigger,Flow trigger,第二十一頁，共三十八頁。)通氣時(shí)相,The First Affiliated Hospital of Bengbu Medical College in intensive medicine,A,B,C,D,觸發(fā)(ch249。,呼吸機(jī)模式(m243。,目標(biāo)(m249。ngt225。nɡ)的通氣概念,吸氣時(shí)間：呼吸機(jī)供氣時(shí)間 吸呼比：在每次呼吸中，吸氣所用時(shí)間和呼氣所用時(shí)間之間的比值 呼吸頻率：患者每分鐘的呼吸的次數(shù) 窒息通氣：僅在自主呼吸模式中，如果在預(yù)先設(shè)定的時(shí)間后病人沒有自主呼吸或觸發(fā)呼吸機(jī)，呼吸機(jī)將啟動(dòng)后備通氣程序 吸氣觸發(fā)：流速、壓力(yāl236。)概念,潮氣量（Vt）：患者在平靜狀態(tài)下，每次所能吸入或呼出的氣體容量 吸氣壓力（Pi）：輔助/控制通氣時(shí)在吸氣相疊加在PEEP之上的壓力 分鐘通氣量（MV）：每分鐘吸入或呼出氣體的總量，分鐘通氣量=呼吸頻率*潮氣量 壓力支持(zhīch237。jiā)結(jié)構(gòu) 監(jiān)測結(jié)構(gòu),The First Affiliated Hospital of Bengbu Medical College in intensive medicine,第十二頁，共三十八頁。,人工(r233。ng)？,The First Affiliated Hospital of Bengbu Medical College in intensive medicine,外呼吸(hūxī),第九頁，共三十八頁。)通氣(ventilation),機(jī)械通氣是患者自然通氣或氧合功能出現(xiàn)(chūxi224。)原理,The First Affiliated Hospital of Bengbu Medical College in intensive medicine,自主(z236。)原理,The First Affiliated Hospital of Bengbu Medical College in intensive medicine,吸氣(xī q236。,自主呼吸(hūxī
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