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??AcuteRespiratoryFailure??
Acuterespiratoryfailureisalife-threateningimpairmentofoxygenation,carbondioxideelimination,orboth.Respiratoryfailuremayoccurbecauseofimpairedgasexchange,decreasedventilation,orboth.Commonmanifestationsincludedyspnea,useofaccessorymusclesofrespiration,tachypnea,tachycardia,diaphoresis,cyanosis,alteredconsciousness,and,withouttreatment,eventuallyobtundation,respiratoryarrest,anddeath.
Acuterespiratoryfailureisalife-threateningimpairmentofoxygenation,carbondioxideelimination,orboth.Respiratoryfailuremayoccurbecauseofimpairedgasexchange,decreasedventilation,orboth.Commonmanifestationsincludedyspnea,useofaccessorymusclesofrespiration,tachypnea,tachycardia,diaphoresis,cyanosis,alteredconsciousness,and,withouttreatment,eventuallyobtundation,respiratoryarrest,anddeath.
译文
急性呼吸衰竭
急性呼吸衰竭是指由氧合和（或）CO2清除障碍所致的致命性疾病。气体交换障碍和（或）通气减少均可导致呼吸衰竭。常表现为呼吸困难、辅助呼吸肌参与、呼吸急促、心动过速、多汗、发绀、意识改变，若不予以治疗，最终出现反应迟钝、呼吸停止和死亡。
MEDICAL
ENGLISH
重点词汇
impairment
?/?m′pe?m?nt/损伤；削弱n.
oxygenation
?/?ks?d??′ne??n/氧化作用n.
accessory
?/?k′ses?r?/副的；辅助的adj.
tachypnea
?/t?k?p′n??/呼吸急促n.
tachycardia
?/t?k?′kɑ?d??/心动过速n.
diaphoresis
?/da??f?′ri:s?s/发汗n.
cyanosis
?/sa??′n??s?s/发绀n.
obtundation
?/?b′t?nd??n/反应迟钝n.
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