关于急性肾炎的实验室检查哪项不正确() ["急性期常有轻度贫血","急性期尿中白细胞可增多","尿中可见肾小球性变形红细胞","ASO滴度与肾炎严重性呈正相关","急性期总补体及C3暂时性下降"]
设计可摘局部义齿就位道时,调节倒凹法适用于() ["基牙牙冠短,且彼此平行者","基牙向舌侧倾斜者","牙槽嵴低窄者","基牙倒凹大者","缺失间隙多者"]
关于循环超负荷所致心力衰竭和急性肺水肿的临床表现,描述不正确的是()。 ["剧烈头部胀痛、呼吸困难","发绀、咳嗽、大量白色泡沫痰","颈静脉怒张、肺部湿啰音","静脉压升高","严重者可致死"]
支气管哮喘应用拟肾上腺素类药物的目的,在于取得何种主要药理效应:() ["兴奋α受体","兴奋β受体","兴奋α、β受体","兴奋β2受体","兴奋β1、β2受体"]
女性,35岁。因尿频、尿急、尿痛2d就诊,体检:体温38.5℃,右肾区叩痛明显,尿常规蛋白(++)、白细胞满视野,红细胞10~15/HP。此时应予以的处理是() ["A.先作中段尿培养,旋即给抗革兰氏阴性杆菌药物","立即作中段尿培养,等报告后处理","立即给抗革兰氏阴性杆菌药物","先给抗革兰氏阳性球菌药物","先作B超和肾功能检查"]
使血钙浓度升高的激素()使血钙浓度降低的激素()促使肾小管对Na重吸收的激素()