患者,男,30岁,患者昨日受凉后出现恶寒发热,今日腹痛,泻下赤白脓血便,肛门灼热。腹痛剧,里急后重,小便短赤,苔黄腻,脉滑。若病人痢下赤多白少,口渴喜冷饮,应() ["A.加丹皮、赤芍、生地","加地榆、丹皮、苦参","去当归,加茯苓、苍术、厚朴等","加白头翁、秦皮、黄柏","加莱菔子、神曲、山楂等"]
变压器气体(轻瓦斯)保护动作后应为何处理?
患者,男,30岁,患者昨日受凉后出现恶寒发热,今日腹痛,泻下赤白脓血便,肛门灼热。腹痛剧,里急后重,小便短赤,苔黄腻,脉滑。应以何方为基础治疗() ["A.葛根芩连汤","不换金正气散","白头翁汤合之芍药汤","芍药汤","白头翁汤"]
患者,男,28岁,下痢2天,现下痢赤白黏胨,腹痛,里急后重,肛门灼热,小便短赤,舌红苔黄腻,脉滑数。若身热汗出,脉象急促,主方为() ["A.葛根芩连汤","荆防败毒散","藿香正气散","参苓白术散","半夏泻心汤"]
断路器合闸时操动机构拒动有哪些原因?如何查找?
电力电缆应在什么情况下穿管保护?