通常臥位比坐位的血壓低10%。無論何種姿勢量血壓，右心房，聽診器頭和血壓計零點應處於同一水平。。。

來源: 禦用文人於 2013-06-11 11:11:11 [舊帖] [給我悄悄話] 本文已被閱讀：次

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