A1型题：每一道考试题下面有A、B、C、D、E五个备选答案，请从中选择一个最佳答案。（本部分是呼吸系统疾病护理题）1、超声雾化吸入操作正确的是HTMLCONTROLForms.HTML:Option.1A、水槽内加冷蒸馏水50mlHTMLCONTROLForms.HTML:Option.1B、用冷蒸馏水稀释药液至10mlHTMLCONTROLForms.HTML:Option.1C、添加药液应先关机HTMLCONTROLForms.HTML:Option.1D、治疗毕，先关电源开关HTMLCONTROLForms.HTML:Option.1E、雾化罐、螺纹管治疗毕需浸泡消毒正确答案：E2、促进长期卧床患者排痰的有效措施是HTMLCONTROLForms.HTML:Option.1A、负压吸引HTMLCONTROLForms.HTML:Option.1B、提高机体免疫力HTMLCONTROLForms.HTML:Option.1C、翻身叩背HTMLCONTROLForms.HTML:Option.1D、体液引流HTMLCONTROLForms.HTML:Option.1E、药物去痰正确答案：C3、大量咯血是指HTMLCONTROLForms.HTML:Option.1A、一次咯血量小于100mlHTMLCONTROLForms.HTML:Option.1B、一次咯血量大于100mlHTMLCONTROLForms.HTML:Option.1C、一次咯血量大于200mlHTMLCONTROLForms.HTML:Option.1D、一次咯血量大于300mlHTMLCONTROLForms.HTML:Option.1E、24小时咯血量大于300ml正确答案：D4、当患者吸入氧气流量为5Umin时其氧浓度是HTMLCONTROLForms.HTML:Option.1A、29%HTMLCONTROLForms.HTML:Option.1B、33%HTMLCONTROLForms.HTML:Option.1C、37%HTMLCONTROLForms.HTML:Option.1D、41%HTMLCONTROLForms.HTML:Option.1E、45%正确答案：D答案解析：氧浓度(%)=21+4×氧流量(L／min)5、当前防治哮喘最有效的抗炎药物是HTMLCONTROLForms.HTML:Option.1A、β受体激动剂其他题型，题库请到《天宇考王官网》下载HTMLCONTROLForms.HTML:Option.1B、糖皮质激素HTMLCONTROLForms.HTML:Option.1C、抗胆碱能药物HTMLCONTROLForms.HTML:Option.1D、茶碱类HTMLCONTROLForms.HTML:Option.1E、肥大细胞膜稳定剂正确答案：B6、对老年体弱的慢性阻塞性肺气肿患者的治疗中不恰当的是HTMLCONTROLForms.HTML:Option.1A、急性发作期以抗感染为主HTMLCONTROLForms.HTML:Option.1B、痰液黏稠者可雾化吸入HTMLCONTROLForms.HTML:Option.1C、剧烈咳嗽者可用强镇咳剂缓解痛苦HTMLCONTROLForms.HTML:Option.1D、病情缓解期可做全身锻炼和呼吸肌锻炼HTMLCONTROLForms.HTML:Option.1E、应给予高蛋白、高维生素饮食正确答案：C答案解析：对老年、体弱的慢性阻塞性肺气肿患者应慎用强效止咳药，以免抑制咳嗽反射和呼吸中枢，使痰液不能咳出而发生窒息。7、对于患有消化性溃疡的上呼吸道感染病人，应禁用HTMLCONTROLForms.HTML:Option.1A、感冒清热冲剂HTMLCONTROLForms.HTML:Option.1B、阿司匹林HTMLCONTROLForms.HTML:Option.1C、金刚烷胺HTMLCONTROLForms.HTML:Option.1D、氯苯那敏其他题型，题库请到《天宇考王官网》下载HTMLCONTROLForms.HTML:Option.1E、吗啉胍正确答案：B8、对于痰液过多且无力咳痰者，为防止窒息，护士在翻身前首先应HTMLCONTROLForms.HTML:Option.1A、给患者吸氧HTMLCONTROLForms.HTML:Option.1B、给患者吸痰HTMLCONTROLF