支气管哮喘发作时的呼吸功能检查,下列哪项不正确A.一秒钟用力呼气量FEV1下降B.一秒钟用力呼气量占用力肺活量比值FEV1/FVC%下降C.最大呼...

作者: rantiku 人气: - 评论: 0
问题 支气管哮喘发作时的呼吸功能检查,下列哪项不正确
选项 A.一秒钟用力呼气量FEV1下降 B.一秒钟用力呼气量占用力肺活量比值FEV1/FVC%下降 C.最大呼气中期流速MMFR上升 D.50%肺活量时的最大呼气流量MEF50%减少 E.呼气流速峰值PEFR上升
答案 ABD
解析

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.'; ?>