A. 1~3ml
B. 4~6ml
C. 7~9ml
D. 10~15ml
E. 16~18ml
[单选题]亚急性心内膜炎血培养标本采血量应为( )。A.1~3mlB.4~6mlC.7~9mlD.10~15m1E.16~18ml
亚急性心内膜炎血培养标本采血量应为()。A. 1~3mlB. 4~6mlC. 7~9mlD. 10~15mlE. 16~18ml
[单选题]亚急性细菌性心内膜炎血培养标本采血量应为()A .1~5mlB .5~10mlC .8~10mlD .10~15mlE .15~20ml
[单选题]亚急性心内膜炎患者,血培养采血量可增至()A .3~5mlB .5~8mlC .8~10mlD .10~15ml
[单选题]亚急性细菌性心内膜炎患者做血培养需采血( )。A.1~2mlB.2~5mlC.5~10mlD.10~15mlE.10~20ml
[单选题]为提高亚急性细菌性心内膜炎患者血培养阳性率,采血量为()A . 3~4mlB . 3~5mlC . 5~6mlD . 5~10mlE . 10~15ml
[单选题]亚急性心内膜炎的患者抽取血培养标本,最合适的采血量是A.3~5mlB.6~10mlC.10~20mlD.20~22mlE.23~25ml
[填空题] 静脉采血最常用的部位(),亚急性心内膜炎患者一次采血量为()毫升,静脉血标本包括全血标本、()和()三种。
[判断题] 亚急性细菌性心内膜炎患者做血培养时,为提高阳性率,采血量应为5~8mL。A . 正确B . 错误
[单选题,A2型题,A1/A2型题] 患儿,女,13岁,怀疑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 . 1~3mlB . 2~5mlC . 5~10mlD . 10~15mlE . 15~18ml