30:2
For every 30 compressions, you give 2 rescue breaths.
the guidelines for adults, children and infants is 30 chest compressions to 2 rescue breaths.
ALWAYS 30:2 (compressions:Breaths) one person does compressions, the other one does breaths if you mean at what point so you switch roles? it's every five cycles or about every two minutes.
when performing CPR the guidelines state 30 chest compressions to 2 rescue breaths. this should remain and shouldnt vary at all.
Check to see if they have a pulse, or are breathing. If they have both, no CPR is needed. If they have a pulse but aren't breathing, you can perform rescue breathing only without chest compressions. If they do not have a pulse and aren't breathing, you perform rescue breathing and chest compressions.
During CPR, the chest compressions are applied; during rescue breathing there are no chest compressions used.
If your are not trained in CPR or rescue breathing then you should not be giving rescue breaths as you can injure the victim. The lay rescuer should only provide compressions at a rate of 100 compressions per minute. AHA provides courses to learn CPR/ rescue breathing which are very beneficial.
The current child CPR is cycles of 30 compressions to 2 breaths.
For recussitation you shall give 2 breathes and check for a pulse to see if they need comprrssions and you alternate from breaths to compressions (pushing on the chest)
30 compressions that are done with frequency of at least 100/minute. Interupted by 2 rescue breaths
CPR can be administered to anyone of any age; Infants, Children and adults. The only difference being that the depth of compressions varies from the 3 age groups, and the way in which the compressions and rescue breaths are given also varies.
In two-rescuer child CPR, the compression-to-ventilation ratio is 15:2. This means that after every 15 chest compressions, the rescuers should provide 2 rescue breaths. The chest compressions should be performed at a rate of 100 to 120 compressions per minute, using one or two hands depending on the size of the child, while ensuring that the breaths are given over 1 second each and make the chest rise visibly.