Parents' emergency knowledge and skills were as follows: 63 (43.8%) parents knew bandaging, 44 (30.6%) artificial respiration, 35 (24.3%) debridement, and 19 (13.2%) extra thoracic compression.

家长急救知识和技能的掌握情况分别为：包扎术63名(占43.8%)，人工呼吸44名(占30.6%)，清创术35名(24.3%)，胸外心脏按压19名(占13.2%)。

youdao

Parents' emergency knowledge and skills were as follows: 63 (43.8%) parents knew bandaging, 44 (30.6%) artificial respiration, 35 (24.3%) debridement, and 19 (13.2%) extra thoracic compression.

家长急救知识和技能的掌握情况分别为：包扎术63名(占43.8%)，人工呼吸44名(占30.6%)，清创术35名(24.3%)，胸外心脏按压19名(占13.2%)。

youdao