[{"data":1,"prerenderedAt":23},["ShallowReactive",2],{"$fvnGhsDXm0CRq8k1dTVhZmarqkISJUEcLhpx89enWj9o":3},{"card":4,"examId":6,"chapterTitle":20,"prev":21,"next":22},{"id":5,"examId":6,"prompt":7,"answer":8,"choices":9,"questionType":12,"explanation":13,"explanationDetail":14,"mistakeHint":14,"lectureRef":14,"storyRef":14,"chapterSlug":15,"sectionCode":16,"sectionTitle":17,"clusterSlug":18,"term":14,"sequenceOrder":14,"regionWeight":14,"revisionMark":14,"isActive":19},"ch2-072","touhan","経口薬は消化管から吸収された後、肝臓で代謝を受ける（肝初回通過効果）ため、循環血液中に到達する量は減少する。",0,[10,11],"正しい","誤り","ox","飲み薬（経口薬）が小腸から吸収されると、まず「門脈（もんみゃく）」という血管を通って「肝臓」へ運ばれます。そこで成分の一部が分解（代謝）されるため、最終的に全身の血液に乗る量は少なくなります。これを「肝初回通過効果（かんしょかいつうかこうか）」と呼びます。",null,"chapter-2","2-II","薬が働く仕組み","yakuri-kiko",true,"第2章 人体の働きと医薬品","ch2-071","ch2-073",1784619073708]