醛固酮增多症描述中,下列哪项是错误的() ["高钠血症","低血钾","持续高血压","儿茶酚胺合成增加","头痛、无力、夜尿、感觉异常"]
任何一台公安网计算机必须安装的软件是()。 ["文字处理软件和下载软件","游戏和视频播放软件","公安网络版杀病毒软件","公安网注册软件"]
ASO增高表明() ["近期链球菌感染","风湿处于活动期","可诊断为风湿热","提示病情严重E.般预后不良"]
风湿热的特征型病理改变是() ["皮肤环形红斑","皮下结节","纤维组织增生","关节滑膜增生","风湿性肉芽肿"]
纲丝绳怎样截断?
支撑梁有何作用?