β地中海贫血与下列何项无关（） ["控制基因突变","肽链结构异常","肽链合成速度减慢","肽链数量不平衡","临床表现为贫血、脾大、黄疸"]
血浆游离Hb测定哪项错误（） ["在pH7.6左右","在pH5.6左右","于530nm处测吸光度","正常参考值<50mg/L","颜色变化是绿→蓝→紫红"]
既能补肾润肺又能补脾益气的药物是（） ["黑芝麻","龟甲","鳖甲","黄精","百合"]
C6脊髓损伤，错误的是（） ["C5～C2仍然完好","C7以下功能障碍","C6节段出现功能障碍","肱二头肌肌力必须达到4级或5级","桡侧伸腕长、短肌肌力必须达到3级"]
既能养血敛阴，又能平抑肝阳、柔肝止痛的药物是（） ["天麻","石决明","白芍","何首乌","生地"]
大多数Alport综合征患者（）成人多囊肾（）
