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Practice quizzes / DUI (Driving Under the Influence) Instructor Certification Exam / Question 82728
Practice question

When performing CPR on an adult, what is the recommended compression depth?

  1. At least 2 inches (5 cm)
  2. At least 3 inches (7.5 cm)
  3. At least 1 inch (2.5 cm)
  4. At least 4 inches (10 cm)

Answer: A — At least 2 inches (5 cm)

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