system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
In managing cardiac arrest patient the sequence from A-B-C to C-A-B was changed in which year-
assistant
The correct answer is  This was changed because there is enough oxygen in the blood to supply the hea and the brain for several minutes following cardiac arrest chest compression are needed to circulate this oxygen.