In a two-rescuer CPR scenario for children and infants, how many compressions should be given per breath?

In a two-rescuer CPR scenario specifically for children and infants, the correct ratio of compressions to breaths is 15:2. This means that for every 15 chest compressions, 2 rescue breaths should be administered.

The rationale behind this ratio is based on the physiological needs of children and infants during cardiac arrest. In CPR, the primary goal is to maintain adequate blood flow and oxygenation to vital organs, particularly the brain and heart. The 15:2 ratio helps to optimize the effectiveness of chest compressions, ensuring that there are enough compressions to circulate blood while also providing sufficient breaths to oxygenate that blood.

Furthermore, this ratio is specifically outlined in CPR guidelines to reflect the lower reserve of oxygen in children and infants compared to adults. Young patients often require a slightly higher frequency of compressions to maintain circulation, as their bodies may respond differently in a state of cardiac arrest. This tailored approach underscores the importance of recognizing age-specific protocols in resuscitation efforts.

The other options, while they indicate various compressions-to-breaths ratios, do not conform to the updated guidelines for pediatric CPR. Therefore, knowing the appropriate ratio to apply in a two-rescuer pediatric scenario is crucial for effective resusc