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

A key component of high-quality CPR is minimizing interruptions in compressions. Continuous chest compressions are crucial because they help maintain blood flow to vital organs, particularly the brain and heart, during a cardiac arrest. Each interruption can lead to a decrease in the effectiveness of CPR and can reduce the likelihood of a successful resuscitation.

Maintaining a consistent rhythm and depth of compressions ensures that pressure is continuously applied to the heart, allowing it to pump blood. The current guidelines emphasize that compressions should be performed at a rate of 100 to 120 compressions per minute and to a depth of at least 2 inches for adults, which underscores the importance of sustained compressions without unnecessary breaks.

While the other options do address aspects of CPR, they do not represent the primary focus on minimizing interruptions. For example, providing oxygen continuously is important, but it is secondary to the necessity of maintaining chest compressions throughout the resuscitation process. Thus, the ability to keep compressions going with minimal interruptions is critical for achieving better outcomes in cardiac arrest situations.