“洋地黄中毒伴缓慢性心律失常时宜选用”
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参考答案：”A”
“急性心肌梗死时出现的期前收缩应首先选用下列哪种药物”
“1.[单选题] What is the author going to state in the next paragraph?
A.There have been attempts to start a professional soccer organization in the U. S..
B.In the 12th century soccer games in Britain often involved whole towns.
C. Professional soccer grew quickly in Europe.
D.Experts believed that the United States would win.
2.[单选题]For how long has soccer been played in the United States?
A.About a hundred years.
B.About fifty years.
C.Only recently.
D.About thirty years.
3.[单选题]Who invented the modem soccer game?
A.American Indians.
B.British.
C.Geeks
D.Romans.
4.[单选题]Which of the following statements is NOT true according to the text?
A.Americans were preparing for the world cup when the author wrote this article.
B.More younger Americans became interested in soccer in the last 30 years.
C.Soccer is the fastest developing sport in the world.
D.The article was written before the world cup held in the United States.
5.[单选题]Which was the most popular sport as a traditional game among students?
A.Basketball.
B. American football.
C.Soccer.
D.Tennis.
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参考答案：”B,A,B,C,B”
“治疗快速房颤，使心室率减慢应首选”
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参考答案：”E”
“慢性房颤的常见并发症为”
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参考答案：”B”
“阵发性室性心动过速伴晕厥者，首选的治疗是哪一项”
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参考答案：”C”
“急性心肌梗死患者突然意识丧失，抽搐，呼吸困难，应首先采取哪一项措施”
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参考答案：”C”
“风心病患者，心房颤动3年，心率60～70次／分，应考虑采取下列哪项措施”
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参考答案：”B”
“一诊断为冠心病，急性下壁心肌梗死的患者，突发晕厥约几分钟，最有可能的诊断为”
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参考答案：”C”
“下列哪项不属于心脏传导系统”
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参考答案：”C”
“患者男，70岁，突然晕厥，查体神志淡漠，血压90／60mmHg，心率38次／分，四肢湿冷，心电图示急性下壁心肌梗死Ⅲ度房室传导阻滞，首选治疗方法”
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参考答案：”B”