木瓜与蚕砂均主治（） ["筋脉痿弱","湿疹瘙痒","吐泻转筋","脚气肿痛","痈肿疮毒"]
风湿痹痛兼有表证者，宜选用（） ["秦艽","独活","威灵仙","桑枝","桑寄生"]
下列哪组药物不能用于风寒湿痹（） ["独活、威灵仙","川乌、蕲蛇","木瓜、乌梢蛇","秦艽、防己","伸筋草、海风藤"]
试述最大通气量的临床意义。
患者，女，9岁，不思欲食，食则吐蛔，烦躁，面赤，舌红，脉数，宜首选（） ["五味子","槟榔","五倍子","益智仁","赤石脂"]
何谓用力肺活量（FVC）？
