肾动脉狭窄造成的高血压患者,在血RAA的检查中通常为()。 ["血浆肾素水平升高,醛固酮水平降低","血浆肾素水平升高,醛固酮水平也升高","血浆肾素水平降低,醛固酮水平也降低","血浆肾素水平降低,醛固酮水平升高","血浆肾素和醛固酮水平均无变化"]
与正常肝实质回声强度比较,肝癌回声可分为() ["强回声型和低回声型","强回声型和等回声型","低回声型和等回声型","强回声型、等回声型和低回声型","强回声型、等回声型、低回声型和混合回声型"]
《六节藏象论》认为心的华彩反映在() ["面","唇四白","发","毛","皮"]
Alzheimer病的下列哪项描述是正确的:() ["多数患者有家族史","发病率随年龄增大而增高","早期记忆障碍主要表现近记忆力受损","神经心理学量表检查可确诊该病","患者常有行走障碍和感觉障碍"]
肺心病慢性呼吸衰竭患者,血气分析结果:pH7.188,PaCO275mmHg,PaO250mmHg,HCO3-27.6mmol/L,BE-5mmol/L,其酸碱失衡类型是(). ["代谢性酸中毒","呼吸性酸中毒","呼吸性酸中毒合并代谢性酸中毒","代谢性碱中毒","呼吸性酸中毒合并代谢性碱中毒"]
急性硬膜外血肿