搜题请搜索小程序“爱下问搜题”
问题 单项选择题

对于激素治疗最敏感的病变是

A．微小病变型肾病

B．膜性肾病

C．局灶性节段性肾小球硬化

D．系膜增生性肾炎

E．系膜毛细血管性肾炎

答案

参考答案：A

单项选择题

一位风心病，二尖瓣狭窄患者，经常咳嗽、气短。不能平卧。近一个月下肢浮肿，肝大，上述症状有所减轻，首先提示

A．二尖瓣狭窄的诊断不正确

B．二尖瓣狭窄程度减轻

C．合并二尖瓣关闭不全

D．合并主动脉瓣关闭不全

E．合并右心衰竭

查看答案
单项选择题

A family made a down payment of $75 and borrowed the balance on a set of encyclopedias that cost $400. The balance with interest was paid in 23 monthly payments of $16 each and a final payment of $9.
The amount of interest paid was what percent of the amount borrowed ？（）

A.6%

B.12%

C.14%

D.16%

E.20%
查看答案