Seven hundred and twelve received CPR .four hundred and thirty-nine received chest presses only .No month-to-month rescue breaths were given to them.
对前面学过的还是有点淡忘了,还是需要及时复习,多读一读。
那就按照自己的节奏坚持下去吧,加油
累积练习半小时
Seven hundred and twelve received CPR .four hundred and thirty-nine received chest presses only .No month-to-month rescue breaths were given to them.
对前面学过的还是有点淡忘了,还是需要及时复习,多读一读。
那就按照自己的节奏坚持下去吧,加油
累积练习半小时