正常成人每昼夜排出尿量约为()少尿是指每昼夜排出尿量为()多尿是指每昼夜尿量长期保持在()无尿是指每昼夜排出尿量为() ["A．100ml以下","B．100～500ml","C．500～1000ml","D．1000～2000ml","E．2500ml以上"]
肾素分泌()血管紧张素I转化成血管紧张素Ⅱ()醛固酮分泌() ["A．肺","B．肾上腺皮质","C．肾上腺髓质","D．肾","E．肝"]
血管紧张素Ⅱ的作用是()醛固酮()血管升压素()糖皮质激素()安体舒通() ["A．收缩外周血管","B．引起钠水潴留","C．引起水潴留","D．排钠排水","E．引起高钾和高钠血症"]
下列哪些是神经根型颈椎病的特点() ["A．颈部疼痛可向后背放射","B．多有肌肉痉挛","C．牵引疗法加重症状","D．X线平片显示主要为生理弯曲消失","E．非手术治疗反应较好，大多可治愈"]
骨质疏松症常与以下哪些因素有关() ["A．内分泌疾病","B．药物治疗","C．狂躁性精神病","D．先天因素、环境因素","E．消化道疾病"]
低渗尿的尿比重固定在()等渗尿的尿比重固定在()
