患者男性,12岁,体格检查时发现心脏杂音,超声心动图诊断为动脉导管未闭。心电图如下图所示,应考虑为A.右心房肥大B.左心房肥大C.左心...

作者: rantiku 人气: - 评论: 0
问题 患者男性,12岁,体格检查时发现心脏杂音,超声心动图诊断为动脉导管未闭。心电图如下图所示,应考虑为
选项 A.右心房肥大 B.左心房肥大 C.左心室肥大 D.右心室肥大 E.双侧心室肥大
答案 C
解析 :心电图见R+S>2.5mV;R>2.5mV、R+S>4.0mV;I、Ⅱ、V导联ST-T改变,结合动脉导管未闭病史,考虑为左心室肥大。

猜你喜欢

发表评论
更多 网友评论0 条评论)
暂无评论
错误啦!

错误信息

  • 消息: [程序异常] : MISCONF Redis is configured to save RDB snapshots, but it's currently unable to persist to disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.
  • 文件: /twcms/kongphp/cache/cache_redis.class.php
  • 位置: 第 85 行
    <?php echo 'KongPHP, Road to Jane.'; ?>