患者，女，30岁，身目俱黄，黄色鲜明，发热口渴，心中懊，口干而苦，恶心呕吐，小便短少黄赤，舌苔黄腻，脉弦数，宜选（） ["茵陈配茯苓","茵陈配栀子","茵陈配车前子","茵陈配木通","茵陈配猪苓"]
胃镜检查的并发症有哪些，如何预防和处理？
患者，男，50岁，皮肤发黄，四肢乏力，腹满腹胀，食欲减退，大便溏，舌苔腻微黄，脉弦数，宜选（） ["茵陈","冬葵子","灯心草","茯苓","泽泻"]
善治血淋的药物是（） ["金钱草","萆薢","海金沙","石韦","瞿麦"]
治膏淋的要药是（） ["滑石","石韦","冬葵子","萆薢","地肤子"]
胃镜检查前如何准备？
