[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"kakomon-q-2024-hissu-42":3},{"slug":4,"exam_year":5,"exam_round":6,"section":7,"section_code":8,"number":9,"body":10,"choices":11,"correct_indices":28,"explanation":29,"has_explanation":15,"tags":30},"2024-hissu-42",2024,2,"必須","hissu",42,"全血球計算（CBC）に適した抗凝固剤はどれか。",[12,16,19,22,25],{"index":13,"body":14,"is_correct":15},1,"EDTA-2 ナトリウム",true,{"index":6,"body":17,"is_correct":18},"ヘパリンナトリウム",false,{"index":20,"body":21,"is_correct":18},3,"ヘパリンリチウム",{"index":23,"body":24,"is_correct":18},4,"クエン酸ナトリウム",{"index":26,"body":27,"is_correct":18},5,"フッ化ナトリウム",[13],"正答は1（EDTA-2ナトリウム）。全血球計算（CBC）では、血球の形態を保ちながら凝固を防ぐEDTA塩（EDTA-2Naや2K）が用いられる。2ヘパリンナトリウム・3ヘパリンリチウムは血液ガスや一部生化学用、4クエン酸ナトリウムは凝固検査用、5フッ化ナトリウムは血糖測定用で、CBCには適さない。よってEDTA-2ナトリウム。**覚え方**: CBC＝EDTA、凝固検査＝クエン酸ナトリウム、血糖＝フッ化ナトリウム。",null]