有关铁代谢的正常值,错误的是()。 ["体内总铁量3~4.5g","贮存铁1~1.5g","食物铁10~15mg/d","妊娠时需4mg/d","排出量约1mg/d"]
诊断NRDS,最重要的检查是() ["胸片","腹部平片","心脏彩超","头颅B超","头颅CT"]
根据骨度分寸,下列两穴位间距非2寸的是:() ["中脘、下脘","中脘、上脘","中脘、梁门","天枢、大横","曲骨、关元"]
口腔白色角化病的病因是() ["物理化学因素","机械性刺激因素","两种不同金属产生的电流作用","维生素A缺乏","以上都是"]
一学生上学途中被自行车撞倒,右颞部着地,当时昏迷达20分钟,醒后轻微头痛,四肢活动自如,次日感头痛加重,呕吐数次,伴嗜睡,来院就诊。首选的检查是() ["头颅CT","头颅MRI","脑血管造影","脑池造影","腰穿检查"]
肾小管酸中毒的临床表现主要为:()、()、()。