✓ Correct answer: B. High-quality CPRThe in-hospital adult Chain of Survival includes surveillance and prevention, recognition and activation of the emergency response system, high-quality CPR, defibrillation, and post-cardiac-arrest care — CPR is the third link.
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Study the BLS Practice Test Exam free question explanations, download the PDF, then unlock timed mock exams on the web when you want exam-day practice.