牛突然停止采食,即使采食和饮水,也不能咽下。继而不安,缩颈伸头,张口伸舌,从口和鼻腔里流出草料,不断做吞咽动作。病牛流涎,反刍、嗳气停止,并有瘤胃臌气,呼...

作者: rantiku 人气: - 评论: 0
问题 牛突然停止采食,即使采食和饮水,也不能咽下。继而不安,缩颈伸头,张口伸舌,从口和鼻腔里流出草料,不断做吞咽动作。病牛流涎,反刍、嗳气停止,并有瘤胃臌气,呼吸困难。本病最可能的诊断是(?)?。
选项 A.前胃弛缓 B.瘤胃积食 C.瘤胃臌气 D.食道阻塞 E.皱胃变位
答案 D
解析
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  • 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
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