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枫下家园 / 医药保健 / 今天去抽血做常规身体检查,可扎针后没看见有血出到管子里来啊?倒象是往血管里打空气般.要不是护士提醒that's it 还以为没开始抽呐,纳闷...针管是透明的呀,的确没见有血啊...请解惑
-swift(在水一方);
2004-10-28
(#1952572@0)
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这里是把血直接抽到真空试管里,针筒里看不到血。
-nettunner(turn on);
2004-10-28
(#1952656@0)