[{"data":1,"prerenderedAt":67},["ShallowReactive",2],{"q-nurse-108-1-basic-medicine-023":3},{"subject":4,"subjectSlug":5,"subjectFullName":6,"question":7,"related":37,"lastmod":66},"基礎醫學","basic-medicine","基礎醫學(包括解剖學、生理學、病理學、藥理學、微生物學與免疫學)",{"id":8,"webId":9,"year":10,"session":11,"subject":4,"number":12,"stem":13,"options":14,"answer":19,"answerNote":20,"images":21,"explanation":22,"explanationDeep":23,"topics":24,"freq":27},"nurse-108-1-基礎醫學-023","nurse-108-1-basic-medicine-023",108,1,23,"下列何者最不容易使氧合血紅素解離曲線（oxygen-hemoglobin dissociation curve）右移？",{"A":15,"B":16,"C":17,"D":18},"血液中 pH 值增加","血液中氫離子濃度增加","核心體溫上升","血液中二氧化碳濃度增加","A",null,[],"本題考點為氧合血紅素解離曲線右移的條件（Bohr 效應）。曲線右移代表血紅素對氧親和力下降、利於組織釋氧，發生於氫離子濃度增加（B）、核心體溫上升（C）、二氧化碳濃度增加（D）及 2,3-DPG 增加時。題目問「最不容易」使曲線右移者：血液 pH 值增加代表氫離子減少、趨於鹼性，屬左移條件而非右移，故選 A。B、C、D 皆為典型右移因素，其中 B 與 D 又透過 Bohr 效應相互關聯，故非答案。","記憶口訣「熱、酸、高碳、DPG 高 → 右移放氧」；反之冷、鹼、低碳則左移抓氧。運動中肌肉產熱、產 CO₂、生乳酸使局部曲線右移，讓血紅素在最需要氧的組織卸下氧氣，是精巧的生理調節。pH 上升（鹼中毒）則使 Hb 抓緊氧不放，即左移。",[25,28,31,33,35],{"term":26,"count":27},"2,3-DPG",3,{"term":29,"count":30},"氧合血紅素解離曲線",2,{"term":32,"count":11},"Bohr 效應",{"term":34,"count":11},"氫離子濃度",{"term":36,"count":11},"曲線右移條件",[38,42,46,51,56,61],{"webId":39,"stem":40,"number":41,"year":10,"session":11},"nurse-108-1-basic-medicine-024","腎上腺素（epinephrine）會直接造成下列何種反應？",24,{"webId":43,"stem":44,"number":45,"year":10,"session":30},"nurse-108-2-basic-medicine-040","下列何者不是痔瘡發生常見的原因？",40,{"webId":47,"stem":48,"number":49,"year":50,"session":11},"nurse-109-1-basic-medicine-054","有關 omalizumab 之敘述，下列何者正確？",54,109,{"webId":52,"stem":53,"number":54,"year":55,"session":30},"nurse-110-2-basic-medicine-012","睪丸主要負責產生精子，是下列那一構造？",12,110,{"webId":57,"stem":58,"number":59,"year":60,"session":11},"nurse-112-1-basic-medicine-006","將導管從頸內靜脈放置到上腔靜脈，過程中導管須穿過那條血管？",6,112,{"webId":62,"stem":63,"number":64,"year":65,"session":11},"nurse-113-1-basic-medicine-050","下列何種人體器官，最常受到腸外阿米巴病（extraintestinal amebiasis）原蟲的滋養體（trophozoite）入侵？",50,113,"2026-09-04",1788510708302]