亚急性细菌性心内膜炎血培养标本采血量应为
A.1-2ml
B.3-4Hd
C.5-6ml
D.7-8ml
E.10-15ml
A.20ml
B.10ml
C.5ml
D.3ml
E.1ml
亚急性细菌性心内膜炎血培养标本采血量应为
A.1—2ml
B.3—4ml
C.5—6ml
D.7—8ml
E.10—15ml
亚急性细菌性心内膜炎病人作血培养时的取血量为
A.15~18ml
B.10~15ml
C.1~3ml
D.2~5ml
E.5~l0ml
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.10~15ml
E.15~18ml
亚急性心内膜炎血培养标本采血量应为
A.1~3ml
B.4~6ml
C.7~9ml
D.10~15ml
E.16—18ml