— 健康促進與維護 · EASY · MCQ —
孕婦在第二孕期會有哪些正常的預期生理變化？
Which of the following is an expected physical change in a pregnant woman in the second trimester?
- AImplantation bleeding著床出血
- BQuickening (fetal movement felt by mother)✓ 正解胎動（母親感受到胎兒活動）
- CLightening (fetal descent into pelvis)胎頭下降（胎兒進入骨盆）
- DBraxton Hicks contractions (usually in first trimester)布拉克斯頓·希克斯收縮（通常在第一孕期）
— Explanation · 中文詳解 —
胎動（Quickening）通常在 16-20 週（第二孕期）出現。B 為懷孕初期（著床）；C 為分娩前夕（下降）；D 選項 Braxons Hicks 在第二孕期後期會變明顯，但題目選項指第一孕期故錯誤。
Quickening, the perception of fetal movement by the mother, is an expected finding in the second trimester, typically occurring between 16 and 20 weeks. Other options describe events associated with different stages of pregnancy, such as implantation in the first trimester or lightening near term.
✦ 台美臨床差異
台美皆將胎動感知視為評估胎兒健康的重要指標。