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First Aid & CPR Practice · Question

With two rescuers performing adult CPR, switch compressors approximately every:

Switch every 2 minutes to limit fatigue-related quality loss.

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Question: With two rescuers performing adult CPR, switch compressors approximately every:

Answer options:

  • 10 seconds ✅ 2 minutes (about every 5 cycles)
  • 5 minutes
  • Only when tired

Correct answer: 2 minutes (about every 5 cycles)

Explanation: Switch every 2 minutes to limit fatigue-related quality loss.

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