患者，男，45岁，既往有高血压病史，突然出现剧烈撕裂状胸痛，累及胸骨后及上腹部，伴大汗，持续1h不缓解。查体：BP 200/110mmHg，HR 90/min，心肺无异常，心电图：左室高电压伴V4-V6ST段压低 0.1mV。
应立即采取的治疗措施是
A．置入永久心脏起搏器
B．积极降压，控制心率
C．阿托品静脉注射
D．异丙基肾上腺素静脉滴注
E．置入埋藏式心脏复律除颤器
参考答案：B
| A man once had a dream about the Black Forest in Germany. In his 1 he was walking in the forest 2 two men ran out and tried to throw him on the ground. He ran off as fast as he could, but they 3 . He reached a place where he saw two separated (分开的) roads in front of him. One to the right and 4 to the left. Which road should he take? He heard the two men behind him, getting nearer and nearer, and at the same time he heard a 5 in his ear. It told him to go to the right, and he did 6 . He ran on and soon came to a small hotel. He was received (接待) there kindly and 7 a room, and so he was saved from the two men. Twenty years 8 he was again in the Black Forest and as happened in the dream once, two men ran out and tried to throw him down. He ran off and came to a place 9 two roads. He followed the dream and took the road to the right. He soon 10 a small hotel, was taken in, and so was safe. His dream of twenty years before had saved his life. | ||||
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