第11题: [单项选择]诊断先天心血管疾病与心脏瓣膜病最可靠、最有价值的检查方法是() A. 放射性核素扫描 B. 胸部X线检查 C. 心电图和动态心电图 D. 超声心动图 E. 胸部CT 参考答案:D 答案解析:心电图及动态心电图是非常常用的诊断心血管疾病的检查方法,但对鉴别病因无特殊性。胸部X线检查通过对心脏外形、肺部血管影等的观察对诊断心脏病起一定的作用,但敏感性及特异性均不足。
第15题: [单项选择]护士对心肌梗死后患者性生活的指导正确的是() A. 病后3~4周,如可轻快爬5个阶梯即可恢复性生活 B. 病后3~4周,如可轻快爬11个阶梯即可恢复性生活 C. 病后6~8周,如可轻快爬5个阶梯即可恢复性生活 D. 病后6~8周,如可轻快爬11个阶梯即可恢复性生活 E. 病后6~8周,如可轻快爬20个阶梯即可恢复性生活 参考答案:E
第16题: [单项选择]化脓性脑膜炎邪在卫气证的治法是( ) A. 涤痰活血,化瘀通络 B. 清热解毒,宁心安神 C. 益气养血,化瘀通络 D. 辛凉解表,清气泄热 E. 养阴清热 参考答案:D
第39题: [单项选择]{{B}} Questions 11 to 18 are based on the conversation you have just heard.{{/B}} A. Prof. Brown has got into trouble. B. The woman regrets taking up much of Prof. Brown’s time. C. Prof. Brown has difficulty in sleeping. D. The woman knows Prof. Brown has been busy. 参考答案:B 答案解析:[听力原文]
M: Prof. Brown has been very busy this semester. As far as I know, he often stays up until m