Give the breath over a period of 1 second.
You do this until you simply are to exhausted and unable to do it any longer.
There is no time limit.
You do this until proper help (rescuers) arrive.
If person starts breathing by his own strength, then you stop, but you monitor until help arrives.
If a person get only a little bit of oxygen all the time from you assisting breathing, then this can be worth gold when rescuers arrives.
This prevents brain damage for one, and is the one main reason to carry on until rescuers arrive.
Heart may have stopped too, so applying heart compression could be an addition to the situation.
Learn how, it might be saving a life.
Breathe in for about 1-2 seconds, leave a second or two, then give the second breath.
1 sec, or as long as it takes the chest to rise
Each rescue breath should last about 1second.
Three seconds.
Cover the infant's mouth and nose with your mouth and Each breath should last for 1 second.
Normal breathing
oxygen, air, what u breath in
You are correct; 30 chest compressions and 2 rescue breaths.
1 breath about every 3 seconds
1 breath every 3 Seconds
Give 1 breath every 3 seconds.
1 breath every 3 seconds
chest rise
About 1 second as this is how long it would take to exhale the breath.
For an Adult, if there are no signs of life, immediately go to CPR. For an Infant or Child, if there is no breathing, but a pulse start rescue breathing; 1 breath every 3 seconds.
2 rescue breaths and 30 compressions, cycle of approximately 5 in 5 minutes