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Cardiac Arrest Algorithms (CPR, ACLS) · NCLEX Exam

In CPR quality, why is it recommended to switch compressors every ~2 minutes?

  1. It creates time for documentation by the team.
  2. Rescuer fatigue reduces compression depth and quality.
  3. It allows the patient a brief rest from compressions.
  4. It lets the team rotate equipment between rescuers.
Show answer and explanation

Correct answer: Rescuer fatigue reduces compression depth and quality.

Rescuer fatigue sets in within about two minutes and degrades compression depth and rate, so switching compressors maintains high-quality CPR.

Difficulty: Medium Question 9 of 10

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