A rescue breath for a child should last 1 second.
When giving rescue breath to a child how should you breath
A rescue breath should be given over a period of 1 second.
1 breath every 3 Seconds
Give 1 breath every 3 seconds.
one breath every 3 seconds
Once every three seconds.
30:2
2 rescue breaths and 30 compressions, cycle of approximately 5 in 5 minutes
5-10 sec
Child 2 rescuer CPR is cycles of 15 compressions to 2 breaths.
For children and infants: once every three seconds For adults: once every five seconds
You do not check for signs of circulation as a first aider, if they are not breathing then you perform 30 compresions at a rate of 100/minute followed by 2 rescue breaths regardless of whether they have signs of circulation (In a chilld you would also perform 5 rescue breaths before you start CPR). this is because even if they have circulation, if they're not breathing then they won't have circulation for long and CPR will do less harm than thinking there are signs of circulation when there aren't and not performing CPR.