慢性肾衰患者,发生骨软化症主要原因是() A.PTH过高引起 B.PTH偏低引起 C

题型:单项选择题 A1/A2型题

问题:

慢性肾衰患者,发生骨软化症主要原因是()

A.PTH过高引起

B.PTH偏低引起

C.长期过量应用钙剂

D.骨化三醇不足或铝中毒引起

E.透析液钙含量偏高

考点:卫生资格考试(中初级)肾内科主治医师2016肾内科主治医师专业知识模拟试题
题型:单项选择题 A1/A2型题

阅读下列短文 ,从每个小题所给的选项中选出最佳答案。

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题型:单项选择题 A1/A2型题

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A、控制点

B、自我监控

C、冒险性

D、马基雅维里主义

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较大车站电气集联锁表中,敌对信号栏填写的〈(101)〉D101,表示当101道岔在定位时,D101信号机为所排进路的敌对信号。

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亲生子女成年后不孝顺甚至虐待、遗弃父母的,父母是否有权提出断绝父母子女关系?

题型:单项选择题 A1/A2型题

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