穿刺后注意事项中哪项是正确的
A. 严格制动6小时
B. 很可能出现严重的出血
C. 患者制动休息
D. 充分抬高下肢
E. 感染风险极大
The volume of bone marrow liquid for morphology is
A. 1.0-2.0ml
B. 0.1-0.2ml
C. 0.3-0.4ml
D. 0.5 - 0.6ml
E. 3.0-5.0ml
The contraindication of bone marrow aspiration is
A. local infection of one leg
B. aplastic anemia
C. leukemia
D. hemophilia
E. idiopathic thrombocytopenic purpura
Java线程在创建后调用start()方法,将使线程进入( )
A. 运行状态
B. 可运行状态
C. 等待阻塞状态
D. A和B