Make a Splash with the 2026 Red Cross Lifeguard Practice Test – Dive into Success!

The recommended minimum rate of chest compressions during CPR is between 100 and 120 compressions per minute. This rate is crucial because it ensures that the blood continues to circulate effectively to vital organs, particularly the brain and heart, during cardiac arrest. Compressions performed within this range help maintain adequate blood flow, increasing the chances of survival and favorable outcomes.

When compressions are too slow, like in the ranges suggested by other options, the effectiveness in maintaining blood circulation diminishes, which can lead to insufficient oxygen delivery to critical organs. Hence, adhering to the specified range is vital for maximizing the chances of sustaining life during an emergency situation.