Final answer:
The recommended compression rate for high-quality CPR is 100 to 120 compressions per minute, and it should be performed by someone properly trained to avoid injury.
Step-by-step explanation:
The recommended compression rate for high-quality CPR is 100 to 120 compressions per minute. Performing CPR at this rate helps to manually compress the blood within the heart enough to push some of the blood into the pulmonary and systemic circuits, which is especially critical for maintaining brain function. The goal is to compress the chest at least 5 cm deep with the proper hand positioning on the sternum between the lines at T4 and T9. It is also important to note that CPR should be performed by someone who is trained to avoid causing additional injuries to the patient.