Which action helps you achieve a high chest compression fraction (CCF) during CPR?

Which action helps you achieve a high chest compression fraction (CCF) during CPR?

• A. Use the CPR Coach role to give feedback.
• B. Keep hands over chest during ventilations.
• C. If the compressor needs to switch due to fatigue, switch during rhythm analysis.
• D. Pause for rhythm checks between cycles

Answer: (A)

Maximizing chest compression fraction means delivering continuous chest compressions with as few interruptions as possible. A CPR Coach provides real-time feedback on cadence, depth, and pause timing and coordinates the team so role switches happen quickly and smoothly. This guidance helps minimize unnecessary pauses, keeping the compressions flowing and raising the overall CCF. Keeping hands on the chest during ventilations would slow or hinder breaths, and pausing for rhythm checks between cycles creates avoidable breaks in compressions. While switching compressors during rhythm analysis can help in some setups, the most effective way to maintain a high CCF is the coordinated support and feedback from a CPR Coach.

Maximizing chest compression fraction means delivering continuous chest compressions with as few interruptions as possible. A CPR Coach provides real-time feedback on cadence, depth, and pause timing and coordinates the team so role switches happen quickly and smoothly. This guidance helps minimize unnecessary pauses, keeping the compressions flowing and raising the overall CCF.

Keeping hands on the chest during ventilations would slow or hinder breaths, and pausing for rhythm checks between cycles creates avoidable breaks in compressions. While switching compressors during rhythm analysis can help in some setups, the most effective way to maintain a high CCF is the coordinated support and feedback from a CPR Coach.