患者,女性,13岁,怀疑为亚急性细菌性心内膜炎,需采集标本做血培养时,取血量为( )。A.1~3ml B.2~5ml C.5~10ml D.10...

作者: tihaiku 人气: - 评论: 0
问题 患者,女性,13岁,怀疑为亚急性细菌性心内膜炎,需采集标本做血培养时,取血量为( )。
选项 A.1~3ml B.2~5ml C.5~10ml D.10~15ml E.15~18ml
答案 D
解析 血培养标本一般取血量为5ml,亚急性细菌性心内膜炎患者应取血10~15ml,以提高培养阳性率。

相关内容:患者,女性,急性,细菌性,标本,做血,取血,D.10...

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