患者张某，男，65岁。久病体弱，平素不耐风寒极易感冒，近半月来汗出恶风，动则益甚，体倦乏力，面色少华，苔薄白，脉细弱。其治疗宜为（） ["桂枝汤","玉屏风散","甘麦大枣汤","当归六黄汤","参附汤"]
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阴虚火旺型汗证代表方为（） ["龙胆泻肝汤","四妙丸","甘麦大枣汤","当归六黄汤","玉屏风散"]
躁狂发作的神经生化改变（） ["5-HT功能增强","尿液NE代谢产物增多","DA功能增高","尿液DA谢产物增多","GABA功能异常"]
下列哪种汗证最危急而且预后差（） ["自汗","盗汗","脱汗","战汗","黄汗"]
简述《外出经营活动税收管理证明》开具的基本规范
