关于EDTA盐的应用,正确的叙述是
A. 适合做血小板功能试验
B. 对红、白细胞形态的影响很小
C. 血小板计数影响较大
D. ICSH建议,血细胞计数用EDTA-Na₂做抗凝剂
E. 适合凝血象检查
与血液标本发生溶血无关的因素是
A. 容器不清洁
B. 强力振荡
C. 接触水
D. 操作不慎
E. 入过量的抗凝剂
皮肤采血法进行多项检查时,采血时应首先做的检查是
A. 红细胞计数
B. 白细胞计数
C. 血红蛋白测定
D. 血小板计数
E. 血型鉴定
What is the best way to learn a new language? A small study of ___________ learning in adults compared two methods. One is known as the explicit or classroom method. This is the kind of ____________ classroom teaching where students are taught a lot of information about _______________.