参考答案:A,B,C,D
三腔或四腔气囊管压迫止血:适用于食管胃底静脉曲张破裂出血。四腔管较三腔管的不同之处在于多了一条在食管囊上方开口的管腔,用以抽吸食管内积蓄的分泌物或血液。
【该题针对&ldq
第32题: [简答题]
翻译题:The most important thing in the Olympic games is not to win but to take part in, just as the most important thing in life is not the triumph but the struggle. The essential thing is not to have conquered but to have fought well.
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