患者，男，60岁，原有肺心病史，发热、咳脓痰1周，神志恍惚1天。体检：发绀，颈静脉充盈，两肺湿啰音。心率120次／分，律齐，血压90/60mmHg，下肢水肿。尿蛋白(+)，大便隐血(-)，病人最可能出现哪种并发症（）_慢性阻塞性肺病_全学科试题题库

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患者，男，60岁，原有肺心病史，发热、咳脓痰1周，神志恍惚1天。体检：发绀，颈静脉充盈，两肺湿啰音。心率120次／分，律齐，血压90/60mmHg，下肢水肿。尿蛋白(+)，大便隐血(-)，病人最可能出现哪种并发症（）
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