What is the correct chest compression depth for a child during CPR?

The correct chest compression depth for a child during CPR is 2 inches. When performing CPR on a child, it is essential to ensure that the compressions are deep enough to create adequate blood flow and circulation. The guideline of compressing to a depth of 2 inches ensures that the compressions can effectively move blood from the heart to vital organs during cardiac arrest.

Using the correct depth is crucial because compressions that are too shallow may not generate enough pressure to allow for effective blood circulation, potentially leading to poor outcomes for the child. This depth applies to children aged 1 year and older but not to infants, as their compression depth is shallower.

The other choices suggest depths that may not provide sufficient circulation during CPR, which could compromise the effectiveness of the lifesaving measures being performed. Therefore, adhering to the guideline of 2 inches for chest compressions on a child is vital for achieving the best possible chance of survival during a cardiac emergency.