患者男性62岁,牙列缺失,行全口义齿修复,口腔检查发现该患者颌位关系异常 ["['
若患者下颌弓略宽于上颌弓后牙排牙方法错误的是()。A.尽可能排成正常的覆

,覆盖关系","上颌可适当排向颊侧","下颌可略排向舌侧","可适当加大横

曲线曲度","最好选用解剖式牙"]
听觉中枢位于() ["颞横回","中央前回","中央后回","颞上回","额下回"]
每升输液中含钾量最多可用至() ["1g","2g","3g","4g","5g"]
下列哪项疾病与对、应的症状、体征的组合是正确的:() ["中耳炎累及面神经管:中耳炎表现+周围性面瘫","Guillain-Barre综合征:四肢弛缓性瘫+双侧周围性面瘫","特发性面神经麻痹:单侧周围性面瘫","一侧桥脑病变:病侧周围性面瘫、外展神经瘫+对侧肢体偏瘫","鼓索支以上面神经病变:单侧周围性面瘫+同侧舌前2/3味觉减退"]
长期应用呋塞米(速尿)可导致() ["低氯性碱中毒","低氯性酸中毒","呼吸性酸中毒","代谢性酸中毒","呼吸性碱中毒"]
第一心音和第二心音产生机制有何不同?