高热()超高热() ["37.5℃～38℃","39.1℃～41℃","38.1℃～39℃",">410C","39.1℃～40℃"]
对重的运行区域应采用刚性隔障防护，该隔障防护的要求是() ["该隔障从电梯底坑地面上不大0.3m","地面处向上延伸到至少2.5m的高度","其宽度应至少等于对重宽度两边各加10mm","应满足机械安全标准的要求"]
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"]
呼吸困难伴胸痛见于()呼吸困难伴昏迷见于() ["糖尿病酮症酸中毒","急性左心衰","大叶性肺炎","湿性胸膜炎","支气管哮喘"]
电梯超载时应当（） ["报警并保持开门","关门后报警","电梯不能开动","电梯慢速运行","切断控制电路"]
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()
