猩红热患儿隔离至() ["出疹后3天","出疹后5天","出疹后7天","症状完全消失","症状完全消失后1周"]
流行性腮腺炎患儿隔离至() ["出疹后3天","出疹后5天","出疹后7天","症状完全消失","症状完全消失后1周"]
汽轮机胀差在什么情况下出现负值?
对惊厥发作持续时间较长的患儿,家长日后观察患儿有无神经系统后遗症的方法是() ["心理测验","智力测试","游戏","查体","心理、智力测试"]
以下关于惊厥的护理措施不正确的是() ["就地抢救","保持呼吸道通畅","束缚四肢,以防坠床","将舌轻轻外拉","严重者给予吸氧"]
机组启动、停机过程中,为什么要规定蒸汽的过热度?