Question 11 Q: 11 The emergency response system (EMS) is: Options A: The combination of the ambulance and the emergency room. B: Critical for the staff to be able to respond adequately to an emergency. C: The protocol used to practice safety plans. D: Required by most health departments. Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: B