— 健康促進與維護 · MEDIUM · SATA —
下列哪些評估發現顯示一位 6 個月大嬰兒達到了發展里程碑？（選所有適合的）
Which assessment findings indicate a client is meeting the developmental milestones for a 6-month-old infant? (Select all that apply.)
- ASitting with support✓ 正解能支撐下坐
- BRolling from back to stomach✓ 正解能由仰臥翻轉為俯臥
- CBeginning to crawl開始爬行
- DReaching for objects with a palmar grasp✓ 正解能以手掌抓握方式伸手取物
- EBabbling with consonant sounds✓ 正解發出帶有子音的咿呀學語聲
— Explanation · 中文詳解 —
6個月大的嬰兒通常具備支撐下坐、翻身（從背到腹）、使用手掌抓取玩具以及發出子音（如 ba, da, ma）的能力。爬行通常在 8-10 個月才會出現，因此 C 選項不符合此階段。這些里程碑是評估嬰兒神經肌肉發育的重要指標。
A 6-month-old infant typically has the ability to sit with support, roll over (from back to abdomen), grasp toys with the palm, and produce consonant sounds (such as ba, da, ma). Crawling usually appears only at 8 to 10 months, so option C does not match this stage. These milestones are important indicators for assessing an infant's neuromuscular development.
✦ 台美臨床差異
台灣兒科慣用兒童健康手冊評估，與美國 CDC/AAP 發展里程碑標準大致吻合。