患者喉痒咳嗽,痰中带血,口干鼻燥,舌质红,脉数。此病的病机是() ["燥热伤肺","肝火犯肺","虚火灼肺","痰热蕴肺","以上均不是"]
基因工程的设计施工是在什么水平上进行的?() ["细胞","细胞器","分子","原子"]
关于煮沸灭菌法,以下哪一项是正确的() ["一般的铝锅不能作煮沸灭菌用","海拔高度每增高300米,一般应延长灭菌时间1分钟","橡胶和丝线类物品应持续煮沸25分钟","在水中加入碳酸氢钠可防止金属物品生锈","此方法不能杀灭带芽胞的细菌"]
患者咳嗽阵作半月,牵引胸胁作痛,咯痰黄稠带血,或咳鲜血,急躁易怒,大便秘结,小便短赤,舌质红,苔薄黄,脉弦数,此病的病机是() ["燥热伤肺","肝火犯肺","虚火灼肺","痰热蕴肺","以上均不是"]
常用于手术室内空气的灭菌方法是() ["打开门窗,使空气流通即可","气性坏疽手术后手术间用乳酸消毒","紫外线照射","绿脓杆菌感染手术间仅用乳酸消毒即可","电离辐射"]
给氧疗法。