患者女，头发干枯焦黄，头发大片而均匀脱落，伴有头昏耳鸣，腰膝酸软，肢冷畏寒，舌质淡红，苔少，脉沉细无力。治疗选方宜：（） ["A.六味地黄丸","金匮肾气丸","七宝美髯丹","凉血消风散","凉血四物汤"]
甲状腺大部切除术后并发症中，下列哪项是错误的（） ["手足抽搐","膈肌麻痹","阻塞性呼吸困难","声音嘶哑","误咽"]
作为机体获得对HBV免疫力及乙型肝炎患者痊愈的指标是（） ["HBsAg（+）","抗-HBs（+）","HBeAg（+）","抗-HBc（+）","抗-HBe（+）"]
下列哪项不是促进内皮细胞增殖的物质（）。 ["肝素结合生长因子","血小板衍生生长因子","Ⅳ型胶原","转化生长因子β","转化生长因子α"]
针灸宜在发病后何时应用最好（） ["尽早","3天","1周","10天","2周以后"]
简述胎盘功能检查的方法。
