When administering artificial respiration, it is of the utmost important to （）<br>A:use the mouth-to-mouth method<br>B:clear airways<br>C:use rhythmic pressure method<br>D:know all approved methods

When administering artificial respiration, it is of the utmost important to （）
A:use the mouth-to-mouth method
B:clear airways
C:use rhythmic pressure method
D:know all approved methods

出自：海船船员证

提示：
同一【IP】的非会员用户每天可免费获取10次答案

收藏本站【zk.995w.com】，下次访问不迷路

本站试题总数:【10244552】个 (题库试题定时更新)