用左旋多巴或M受体阻断剂治疗震颤麻痹(帕金森病),不能缓解的症状是() ["肌肉强直","随意运动减少","动作缓慢","面部表情呆板","静止性震颤"]
中年男性,反复气短20余年,近2年常有胸骨后疼痛,胸骨右缘第2肋间3/6级收缩期喷射性杂音,该处可触及震颤,胸骨左缘第3肋间有舒张期哈气样杂音,诊断是() ["冠心病合并心绞痛","肺动脉瓣关闭不全","肥厚型梗阻性心肌病","梅毒性心脏病","风湿性主动脉瓣狭窄合并关闭不全"]
女性,36岁,腹泻后2周急性起病,出现逐渐加重的四肢瘫痪,查体:四肢肌张力降低,肌力2级,四肢腱反射减低,大小便能自控,无明显感觉障碍,伴肌压痛。腰椎穿刺脑脊液检查:白细胞数6×106/L,蛋白质0.9g/L,糖2.9mmol/L,氯化物125mmol/L。该患者最可能的诊断是() ["急性炎症性脱髓鞘性多发性神经病","脊髓灰质炎","急性硬脊膜外脓肿","重症肌无力","周期性瘫痪"]
下颌骨正中联合骨折中,内固定时应放置两块接骨板,两块板的间隔最好为() ["3mn","4mm","5mm","6mm","7mm"]
月经期使用清洁卫生巾() ["减少经血量","舒适","不需清洗","避免感染","避免痛经"]
孤立性蛋白尿