由微生物引起的湿疹不包括（） ["真菌","病毒","细菌","支原体、衣原体","毛囊蠕形螨"]
在可摘局部义齿塑料基托中，为增加基托抗折性能，金属网状物应放置在（） ["基托最薄处","基托最厚处","基托应力集中区","基托最窄处","牙槽嵴处"]
性劳力性呼吸困难患者，肺功能检查示限制性通气功能障碍，最可能的疾病是（） ["慢性支气管炎","肺气肿","严重胸膜肥厚","原发性肺动脉高压","哮喘"]
以下哪一项不是帕金森病的发病原因（） ["年龄老化","环境因素","遗传因素","感染"]
流脑败血症期最具特征性的体征是（）?? ["脑膜刺激征","休克、循环衰竭","瘀点、瘀斑","唇周单纯疱疹","巴氏征阳性"]
何谓核左移象和核右移象？
