左心功能不全最常见的早期症状是A．咳粉红色泡沫痰B．劳力性呼吸困难C．阵发性夜间呼吸困难D．咯血E．双下肢水肿

作者: rantiku 人气: - 评论: 0

问题左心功能不全最常见的早期症状是

选项 A．咳粉红色泡沫痰 B．劳力性呼吸困难 C．阵发性夜间呼吸困难 D．咯血 E．双下肢水肿

答案 B

解析

分享到：

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！

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.'; ?>