患儿男,3岁。门诊就诊时医务人员为其测量血压,表明此患儿收缩压正常的测量值是()A.6kPa(45mmHg) B.8.66kPa(65mmHg) ...

作者: rantiku 人气: - 评论: 0
问题 患儿男,3岁。门诊就诊时医务人员为其测量血压,表明此患儿收缩压正常的测量值是()
选项 A.6kPa(45mmHg) B.8.66kPa(65mmHg) C.11.3kPa(85mmHg) D.14kPa(105mmHg) E.15.4kPa(115mmHg)
答案 C
解析 2岁以后小儿收缩压=(年龄×2+80)mmHg 。该患儿3岁,代入公式求得收缩压的值为 86mmHg 。由于血压正常有波动,选项中最接近 86mmHg 的为最佳答案。

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.'; ?>