较大的择期手术前1小时的处理正确的是
A.给患者灌肠
B.术野皮肤消毒
C.给予术前用药并排空小便
D.作皮试
E.交叉配血
参考答案:C
小题1:How old is Emma ? _______
A. 2 B. 4 C. 6
小题2:What’s the phone number of Tianya Hotel?_______.
A. It’s 947-686. B. It’s 946-688. C. It’s 947-688.
小题3: What’s his family name?
A. Jeremy Lin B. Lin C. Jeremy
小题4: What sports does he play?
A. Basketball B. Baseball C. Footabll
下列哪一项不是MRA的方法()
A.TOF法
B.密度对比法
C.PC法
D.黑血法
E.对比增强MRA