消痔灵注射时应注意防止以下哪一项错误操作:A.术前检查母痔区有无动脉搏动B.必须用7号针头进行注射C.一般用浓度为1:1的消痔灵注射液D.注入...

作者: rantiku 人气: - 评论: 0
问题 消痔灵注射时应注意防止以下哪一项错误操作:
选项 A.术前检查母痔区有无动脉搏动 B.必须用7号针头进行注射 C.一般用浓度为1:1的消痔灵注射液 D.注入药物的标志以痔核弥漫肿胀为度 E.一次注射总量15~30毫升
答案 B
解析
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错误啦!

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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
    <?php echo 'KongPHP, Road to Jane.'; ?>