卡托普利常见的不良反应是() ["直立性低血压","刺激性干咳","多毛","阳痿","反射性心率加快"]
下列哪项试验不是流行病学实验研究的特点() ["前瞻性研究,随访研究对象","有随机分组的比较组","运用危险度的分析和评价","对实验组人为地施加干预措施","研究对象是来自一个总体的抽样人群并随机化分组"]
黑素细胞占基底层细胞的比例约为() ["30%","40%","50%","90%","10%"]
病历摘要:患者男性,60岁,1个月前家属发现,患者拿碗筷时右手抖动,行走时动作缓慢、慌张,遂就诊。既往有乙肝病史。查:T36℃,P70次/分,R20次/分,BP120/80mmHg,神志清楚,对答切题,表情贫乏。各对颅神经(-),右手静止性震颤,双上肢肌张力增高,腱反射低,病理征未引出,肌力、共济运动及深浅感觉正常。心、肺、腹部检查未见异常。血常规与肝、肾功能正常。下列哪些是左旋多巴制剂的副作用() ["A.食欲不振","恶心、呕吐","腹痛","直立性低血压","精神症状","心绞痛、心律失常","血尿素氮增加","失眠、幻觉"]
女性,44岁,因肠结核后发生肠梗阻3天,来院就诊,病人呼吸深快,血PH7.0,即给予5%碳酸氢钠纠正酸中毒,接着患者出现了手足抽搐,应立即给予(). ["5%碳酸氢钠","10%氯化钾","10%葡萄糖酸钙","盐酸","乳酸钠"]
卵巢囊肿扭转治疗原则