What is the compression depth for a neonate during CPR?

The recommended compression depth for a neonate during cardiopulmonary resuscitation (CPR) is at least one-third of the chest depth. This is critical because neonates have a much smaller chest volume compared to adults, and effective chest compressions need to be adequate to generate sufficient blood flow during resuscitation efforts.

Achieving the appropriate compression depth helps to ensure that the heart is adequately compressed, which can enhance the chances of restoring effective circulation. It's important to note that compressions that are too shallow may not create enough pressure to propel blood through the body's circulation. Therefore, adhering to the guideline of compressing to about one-third of the chest depth is essential in providing effective CPR to a neonate.

In contrast, the other options do not align with current guidelines for neonatal CPR depth, either being inadequate or excessive for the size and physiology of a newborn's chest.