题目：
左心衰发展至全心衰，下列哪项可减轻（）.
A.肝肿大压痛
B.心率增快
C.胃肠道淤血
D.肺淤血症状
E.三尖瓣区收缩期杂音
答案：
参考答案：D
左心衰发展至全心衰，下列哪项可减轻（）. A.肝肿大压痛 B.心率增快 C.胃肠道淤
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