男，69岁，高血压病史15年余，近1个月来心悸、气促，活动明显受限，体检时最可能发现的是（）。_诊断学基础_全学科试题题库

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男，69岁，高血压病史15年余，近1个月来心悸、气促，活动明显受限，体检时最可能发现的是（）。
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