发热伴寒战常见于()发热伴结膜充血常见于() ["白血病","传染性单核细胞增多症","急性胆囊炎","麻疹","流行性感冒"]
下面有关轿厢上行超速保护装置正确的是() ["动作时,应使一个电气安全装置动作","复位时,应不需要接近轿厢或对重","包括有速度监控元件和减速元件","对重装有安全钳时,可以不再加装上行超速保护装置"]
心前区疼痛呈压榨样并有窒息感常见于()右上腹疼痛放射至右肩胛下区常见于()头痛伴呕吐常见于() ["输尿管结石","十二指肠溃疡","急性胆囊炎","心绞痛","颅内压增高"]
意识障碍伴发热见于()意识障碍伴高血压见于() ["高血压脑病","有机磷中毒","吗啡中毒","流行性脑膜炎","尿毒症"]
电梯在进行()工作时,应根据具体情况断开相应位置的开关. ["运行","检查","维修","清洁","上客"]
呼吸困难伴胸痛见于()呼吸困难伴昏迷见于()