The standard when the heart has stopped is to first blow twice then press the heart 30 times in 15 seconds (twice per second), then blow two times, and repeat with 30 compressions. The two important things are: Remember that the heart-rate of infants is high, thus the quick pressing on the chest and remember not to inflate with more air than a mouthful. You may check this with your hand. If you breath in too much, a lung could rupture or the stomach is filled with air.
It's actually 2 breaths after every cycle of 15 chest compressions. But no more than 45 compressions in a 1 minute time frame (which means 3 cycles of 15 compressions and 6 total breaths).
You also have to push on their chest every 5 times. Trust me I'm a doctor.
For a child, pinch the nose with you thumb and index finger. you give 2 rescue breaths : 1 breath, one second hold. then you do your 2 breath, one second hold. Then proceed with 30 chest compressions.
if an infant, do the same, but cover the nose and mouth with your mouth. after the 2 rescue breaths proceed with 30 chest compressions.
For both child or infant do the cpr rescue breaths twice and after 2 minutes of cpr/rescue breath before calling 911 or unless there is a bystander have him/her call 911. after 911 is dispatched proceed again with the cpr/rescue breaths until 911 arrives, or the person(s) are conscious.
Remember for a child use one hand.
For an infant use just two fingers.
One breath every 3 seconds. Reassess for breathing and pulse after 1 minute.
40 cycles for two minutes 1 breath every 3 seconds interval
For an infant, give rescue breaths: 1 breath every 3 seconds.
Give 1 breath every 3 seconds.
One breath every 5 seconds for an adult, 1 breath every 3 seconds for an Infant & Child.
Breaths don't change when using a BVM; 1 breath every 5 seconds for an Adult & 1 breath every 3 seconds for an Infant & Child.
Cover the infant's mouth and nose with your mouth and Each breath should last for 1 second.
About 1 second as this is how long it would take to exhale the breath.
Each breath should last 1 second, and give 1 breath every 3 seconds.
What is the compressions to breath ratio for 1-rescuer on infant
For children and infants: once every three seconds For adults: once every five seconds
Three seconds.
Five initial rescue breaths are given to children and infants. This aids in oxygenating the blood to stimulate breathing prior to beginning chest compressions.
Normal breathing
They should provide breaths for the infant every 5 seconds.
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.