下面哪一种情况属于左心室容量负荷过重A．高血压B．主动脉瓣狭窄C．二尖瓣狭窄D．主动脉关闭不全E．房间隔缺损

作者: rantiku 人气: - 评论: 0

问题下面哪一种情况属于左心室容量负荷过重

选项 A．高血压 B．主动脉瓣狭窄 C．二尖瓣狭窄 D．主动脉关闭不全 E．房间隔缺损

答案 D

解析：主动脉关闭不全时主动脉内血液反流至左心室，使左心室容量负荷加重。

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.'; ?>