What is the structure of a high-performance CPR team?

The correct answer highlights the importance of teamwork and efficiency in performing high-quality CPR. In this structure, one rescuer focuses on chest compressions while two other rescuers provide ventilations (breaths). This configuration allows the rescuer performing compressions to maintain an effective rate and depth of compressions without becoming fatigued, while the others can ensure that the patient receives adequate breaths.

Having two rescuers providing breaths also enhances the quality of care, as it allows for a more deliberate focus on ventilations while ensuring that cycles of compressions are not unduly prolonged. This approach aligns with the current guidelines for CPR, emphasizing the need for multitasking and collaboration among trained rescuers for the best possible outcomes.

In contrast to the other options, this structure maximizes the efficiency of ventilation and compression, which is critical in maintaining adequate blood flow and oxygenation for the patient during a cardiac arrest situation.