顽固性心衰可选用下列哪种治疗()
A.努力寻找潜在病因
B.调整洋地黄用量
C.血液超滤消除水肿
D.心脏移植
E.使用利尿剂
参考答案:A, B, C, D
A.It’s awfully boring.
B.It’s really exciting.
C.It’s very exhausting.
D.It’s quite challenging.
鸡心碗