患者,男,70岁,腹痛月余,症见:脐周作痛绵绵,时作时止,喜温恶寒,喜按,形寒肢冷,神疲乏力,胃纳不佳,面色不华,大便溏薄,舌淡、苔薄白,脉沉无力。若病人中气大虚,少气懒言,神疲,可改用() ["A.当归补血汤","补气运脾汤加减","归脾汤加减","附子理中汤加减","补中益气汤加减"]
患者,男,70岁,腹痛月余,症见:脐周作痛绵绵,时作时止,喜温恶寒,喜按,形寒肢冷,神疲乏力,胃纳不佳,面色不华,大便溏薄,舌淡、苔薄白,脉沉无力。该病人若肢冷甚,兼便秘应() ["A.加六磨汤","加润肠丸","改用温脾汤加减","加麻子仁","改用黄芪建中汤加减"]
患者,男,70岁,腹痛月余,症见:脐周作痛绵绵,时作时止,喜温恶寒,喜按,形寒肢冷,神疲乏力,胃纳不佳,面色不华,大便溏薄,舌淡、苔薄白,脉沉无力。若病人,腹痛下利,肢冷脉微细,应用() ["A.附子理中汤","痛泻要方","金匮肾气丸","良附丸合正气天香散","真人养脏汤"]
运行中的配电变压器的正常巡查有哪些项目?
患者,男,70岁,腹痛月余,症见:脐周作痛绵绵,时作时止,喜温恶寒,喜按,形寒肢冷,神疲乏力,胃纳不佳,面色不华,大便溏薄,舌淡、苔薄白,脉沉无力。辨证为() ["A.肝郁气滞","中虚脏寒","寒邪内阻","脾肾虚寒","脾胃虚弱"]
运行中的变压器在有哪些异常情况时应退出运行?