化脓性脑膜炎的护理应除外() ["平卧头侧位","控制输液速度","昏迷时注意保护角膜","按医嘱予甘露醇降颅压","及早发现脑水肿,预防脑疝"]
护理腰穿术后的患儿应选择() ["去枕平卧","半卧位","头低足高位","头肩抬高15°~30°","勤翻身变换体位"]
患儿腰椎穿刺术后,去枕平卧6h的目的是防止出现() ["休克","脑疝","头痛","惊厥","呕吐"]
火力发电厂计算机监控系统输入信号有哪几类?
颅内压增高时错误的护理措施是() ["保持室内安静","抬高头肩部侧卧位","护理操作集中进行","严密观察生命体征","静脉用降颅内压药应先慢后快"]
简述在主蒸汽温度不变时,主蒸汽压力升高对汽轮机工作有何影响?