Which of the following is a key component of high-quality CPR?

Minimizing interruptions in compressions is crucial for high-quality CPR because continuous chest compressions are essential to maintain blood flow to the brain and vital organs during cardiac arrest. Each time compressions are interrupted, the heart and brain receive less blood, which can lead to decreased chances of survival and an increased risk of neurological damage. Guidelines emphasize that chest compressions should be as continuous as possible, with interruptions limited to necessary actions such as defibrillation or assessing the rhythm. This focus on minimizing interruptions directly supports achieving effective and efficient CPR, which is vital for improving patient outcomes in cases of cardiac arrest.

In contrast, shallow compressions, ventilating every ten seconds, and applying chest compressions only do not align with the established guidelines for high-quality CPR practice. Effective CPR requires deep compressions at the appropriate rate, timely ventilation, and a balanced approach that includes compressions and breaths for individuals who require it.