下列何种传感器不是必须接入ECDIS的?() ["GNSS定位系统","计程仪","罗经","雷达"]
男性患者,32岁,以"四肢无力1周,加重伴声音嘶哑、胸闷3天"为主诉来诊,二便正常。病前2周有腹泻史。查体:四肢肌力1级,肌张力减低,各腱反射消失,双足痛觉减退,双侧Babinski征阴性。现已患病15天。诊断考虑为() ["A.重症肌无力","急性脊髓炎","吉兰-巴雷综合征","周期性瘫痪","脊髓灰质炎"]
近端与远端
层距
女性患者,27岁,病史:1周前出现四肢无力,1天前出现声音嘶哑,胸闷、气促。查体:神清,构音障碍,呼吸困难,双侧周围性面瘫,双侧上肢肌力3级、下肢肌力1级,四肢肌张力减低,各腱反射消失,双侧Babinski征阴性。诊断考虑为() ["A.重症肌无力","急性脊髓炎","吉兰-巴雷综合征","脑桥肿瘤","周期性瘫痪"]
听眶线