问题
单项选择题
下壁心梗时易出现
A．室性早搏
B．房室传导阻滞
C．休克
D．心包填塞
E．肺炎
答案
参考答案：B
解析：心肌梗死时心律失常很常见，当前壁心梗时易出现室性早搏，当下壁心梗时易出现房室传导阻滞，当广泛心肌坏死时，因为心排出量急剧下降，听以易出现休克。
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下壁心梗时易出现
A．室性早搏
B．房室传导阻滞
C．休克
D．心包填塞
E．肺炎
参考答案：B
解析：心肌梗死时心律失常很常见，当前壁心梗时易出现室性早搏，当下壁心梗时易出现房室传导阻滞，当广泛心肌坏死时，因为心排出量急剧下降，听以易出现休克。
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| My father 1 a good friend in the factory (工厂). He is sixty. He is an old man. All of The children like him. We call 2 Uncle Sam. He 3 from England. He 4 in Sichuan. He can't 5 Chinese We teach (教) him Chinese. He 6 us English. He 7 work on Sundays. He 8 making things. And he likes 9 TV with his children 10 night. | |||
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