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?
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。此病例初起见有发热恶寒,头身重痛,宜选用() ["A.藿香正气散","荆防败毒散","白头翁汤","芍药汤","以上都不是"]
患者,男,27岁,因暴食,次日出现腹泻,腹痛肠鸣,泻下物为未消化食物,臭如败卵,泻后痛减,伴厌食、嗳腐,舌苔厚腻,脉滑。若病人食积较重,脘腹胀满,苔垢浊而厚,应() ["A.加木香、枳实","改用大承气汤","加大山楂、六神曲","改用枳实导滞丸","加大黄、黄芩"]
患者,男,27岁,因暴食,次日出现腹泻,腹痛肠鸣,泻下物为未消化食物,臭如败卵,泻后痛减,伴厌食、嗳腐,舌苔厚腻,脉滑。首选方剂为() ["A.平胃散加减","枳实导滞散加减","保和丸加减","越鞠丸加减","藿香正气散加减"]
设备在正常运行时,断路器跳闸的原因有哪些?如何处理?