Biology · Human Health and First Aid
When performing CPR on an adult, how deep should the chest compressions be?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11.5 inches (4 cm)
- 22 to 2.4 inches (5 to 6 cm)✓
- 33.5 inches (9 cm)
- 45.5 inches (14 cm)
Correct answer
2 to 2.4 inches (5 to 6 cm)
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