血清铁
手的休息位不包括() ["A．掌指关节和指间关节半屈曲位","B．手处于自然静止状态","C．腕关节背伸10°～15°","D．腕关节背伸20°～25°","E．各指尖指向腕舟骨结节"]
上肢使用止血带的压力应控制在() ["A．13.3～20.0kPa(100～150mmHg)","B．20.0～26.7kPa(150～200mmHg)","C．26.7～33.4kPa(200～250mmHg)","D．33.3～40.0kPa(250～300mmHg)","E．40.0～46.7kPa(300～350mmHg)"]
鼻咽窝的深部组织是() ["A．腕舟骨","B．月骨","C．大多角骨","D．拇短展肌止点","E．桡侧伸腕肌止点"]
丙酮酸激酶缺乏症
总铁结合力
