[{"data":1,"prerenderedAt":64},["ShallowReactive",2],{"q-nurse-110-1-maternal-pediatric-010":3},{"subject":4,"subjectSlug":5,"subjectFullName":4,"question":6,"related":32,"lastmod":63},"產兒科護理學","maternal-pediatric",{"id":7,"webId":8,"year":9,"session":10,"subject":4,"number":11,"stem":12,"options":13,"answer":18,"answerNote":19,"images":20,"explanation":21,"explanationDeep":22,"topics":23,"freq":10},"nurse-110-1-產兒科護理學-010","nurse-110-1-maternal-pediatric-010",110,1,10,"有關受精的敘述，下列何者錯誤？",{"A":14,"B":15,"C":16,"D":17},"精子在進入卵子之前，必須穿過卵子外層的放射冠及透明帶","雙胞胎是指同時有二隻精子進入卵子的細胞核完成受精","受精最常發生於輸卵管壺腹部","受精是單套染色體的精子與單套染色體卵子的結合","B",null,[],"本題考點是受精的過程與雙胞胎的形成，屬找錯誤選項題。考點在於雙胞胎並非兩隻精子進入同一卵子的細胞核完成受精：同卵雙胞胎是單一受精卵分裂為二，異卵雙胞胎則是兩個卵子分別由兩隻精子受精，兩者都不是「二隻精子進入一卵細胞核」，故B敘述錯誤為正解。A正確，精子須先突破放射冠與透明帶才能進入卵子。C正確，受精最常發生於輸卵管壺腹部（ampulla）。D正確，受精是單套（半數）染色體的精卵結合，恢復為雙套。掌握同卵與異卵雙胞胎的形成機轉即可辨識B之誤。","受精流程：精子經獲能（capacitation）後，頂體反應釋放酵素溶解放射冠與透明帶，單一精子入卵後透明帶硬化阻止多精受精（polyspermy），精卵各自的單倍體（23條）結合成雙倍體受精卵（46條）。若兩隻精子同時入卵反而是異常的三倍體，多無法存活。同卵雙胞胎（monozygotic）源自一個受精卵早期分裂，基因相同；異卵（dizygotic）源自兩卵兩精，基因如一般手足。壺腹部受精後受精卵約在受精後6–7天著床於子宮內膜。",[24,26,28,30],{"term":25,"count":10},"頂體反應與透明帶",{"term":27,"count":10},"同卵與異卵雙胞胎",{"term":29,"count":10},"輸卵管壺腹部受精",{"term":31,"count":10},"單倍體結合",[33,37,42,47,52,57],{"webId":34,"stem":35,"number":36,"year":9,"session":10},"nurse-110-1-maternal-pediatric-011","有關待產婦之照顧，下列敘述何者正確？",11,{"webId":38,"stem":39,"number":40,"year":9,"session":41},"nurse-110-2-maternal-pediatric-027","有關新生兒髖關節脫臼的身體或姿勢表徵，下列何者錯誤？",27,2,{"webId":43,"stem":44,"number":45,"year":46,"session":10},"nurse-111-1-maternal-pediatric-041","因應少子化時代來臨，為保護兒童，兒童及少年福利與權益保障法規，下列何者錯誤？",41,111,{"webId":48,"stem":49,"number":50,"year":51,"session":10},"nurse-112-1-maternal-pediatric-079","有關早產兒腦室內出血，下列護理處置之敘述，何者最適當？",79,112,{"webId":53,"stem":54,"number":55,"year":56,"session":41},"nurse-113-2-maternal-pediatric-023","林女士，若進行第一階段 50 gm 葡萄糖耐性試驗篩檢妊娠糖尿病，下列那些敘述正確？①建議於懷孕 20～22 週篩檢 ②建議於懷孕 24～28 週篩檢 ③篩檢前需禁食，空腹抽血 ④1 小時後的血糖值大於 140 mg\u002FdL，則需進一步檢查",23,113,{"webId":58,"stem":59,"number":60,"year":61,"session":62},"nurse-114-3-maternal-pediatric-017","有關產褥期女性生殖系統復舊，下列敘述何者正確？①子宮頸外口可完全恢復原本橢圓形樣貌 ②陰道皺褶約產後 3 週再出現 ③沒有哺乳婦女排卵和月經重現約產後 6～8 週 ④胎盤剝離部位之復舊於產後 3 週內完成",17,114,3,"2026-09-04",1788510721645]