脑梗死最常见的病因是( )
A. 脑动脉硬化
B. 高血压
C. 颈椎病
D. 低血压
E. 心力衰竭
关于脑血栓形成错误的是( )
A. 常在安静状态下或睡眠中发病
B. 溶栓治疗应在发病后6小时内进行
C. 瘫痪病人要注意保持瘫痪肢体功能位
D. 头部可冷敷
E. 给予低盐、低脂、低糖、维生素丰富及足量纤维素饮食
脑栓塞最常见病因是( )
A. 风心病二尖瓣狭窄
B. 低血压
C. 高血压
D. 心律失常
E. 脑动脉粥样硬化
[音频]W=WaiterG =GuestG: Waiter! This meat is (1)! It's enough to (2)in your head.W: Perhaps you'd like to (3), sir. The steak is (4).G: Ok, man. I think I'll have the steak.W: How (5)your steak cooked?G: (6)for me, please.