491 When applying CPR's (Cardiopulmonary Resuscitation) mouth to mouth ventilation on a patient, blow 10-12 times per minute on an adult, and each time needs to continue for a second.
(A)O
(B)X

答案:登入後查看
統計: 尚無統計資料

詳解 (共 1 筆)

#6880217
1. 題目解析 這道題目關注的是心肺復甦...
(共 806 字,隱藏中)
前往觀看
0
0