第2题: [单项选择]预防呼吸机相关性肺炎(VAP)的护理措施不包括() A. 做好气道护理 B. 注意做好手卫生 C. 视情况定期更换呼吸机管道 D. 预防性应用抗菌药物 E. 掌握正确吸痰技术 参考答案:D 答案解析:预防性应用抗菌药物会显著增加多重耐药菌所致VAP发病的风险,由此还会显著增加病人的死亡风险。
第7题: [单项选择]The last sentence "you can't win them all" means() A. you can't defeat all your rivals(对手) B. you can't succeed in everything C. you can't always fail and that's all D. you can't do better than the great men mentioned above 参考答案:B 答案解析: