在术前对患者进行呼吸功能评估中,经肺功能检查发现患者肺活量与预计值比值(FVC%)正常,而第1秒呼吸率(FEV1.0%)低于正常,表明患者存在()。 ["限制性通气功能障碍","阻塞性通气功能障碍","吸气性呼吸困难","混合性通气功能障碍","部分膈神经麻痹"]
病毒的分离培养不能采用的方法是() ["鸡胚培养","动物培养","无生命人工培养基","细胞培养","器官培养"]
儿童胃食管反流病治疗,错误的是() ["儿童睡眠时宜右侧卧位、上身抬高30°","少量多餐、稠厚食物","睡前给予高脂饮食","给予多潘立酮促胃排空","给予奥美拉唑抑酸"]
乳房脓肿()乳晕下脓肿()深部脓肿或者乳房后脓肿() ["轮辐状切口","乳房上弧形切口","乳房下弧形切口","乳晕边缘弧形切口","乳晕区弧形切口"]
正常人清晨空腹血糖浓度为(以mg/dl计)() ["60~100","60~120","70~110","80~120","90~120"]
阵发性高血压,发作时伴有头痛、面色苍白、出汗、心动过速等,α受体阻滞剂有效()顽固性高血压,上腹部可闻及血管性杂音()高血压伴有低血钾()