目的：探討院前心肺復甦術培訓對中學生急救知識及技能的影響。方法：透過網上社交平台招募澳門初一至高三全日制中學生並進行為期6週，每週兩小時的院前心肺復甦術培訓，以知識評分表及技術評分表為評估工具，比較他們參與培訓前後的急救知識及技能分數的改變。結果：9名澳門中學生參與本研究。在培訓前，所有參加者的知識中位數為35.5分；培訓後，在知識方面的中位數有明顯上升。技術評分在培訓中段及培訓後進行，其中位數由85.0分升至92.5分。結論：6週的院前心肺復甦術培訓能有效提升參加者的急救知識及技能。

Aims: To investigate the influence of pre-hospital cardiopulmonary resuscitation training on secondary school students´ resuscitation knowledge and skills. Methods: All years of full-time secondary students in Macao were recruited through an online platform. The pre-hospital cardiopulmonary resuscitation training program was two hours a week for 6 weeks. A knowledge assessment sheet and a skill assessment scale were employed to compare the changes of resuscitation knowledge and skill before and after the training. Result: Nine Macao secondary school students participated in this training. The median score of the participants´ knowledge was 35.5 before training, and increased obviously after training. The skill was evaluated in the middle and the end of the training. The median score of the skill was elevated from 85.0 to 92.5. Conclusion: The 6-week training was effective to improve the participants´ knowledge and skills on pre-hospital cardiopulmonary resuscitation.