The American Red Cross CPR Practice Test 2026 – Your All-in-One Guide to Exam Success!

The recommended rate of chest compressions during CPR is 100 to 120 compressions per minute. This rate is based on research that has shown it to be effective in maintaining adequate blood flow and improving the chances of survival for a person experiencing cardiac arrest. Performing compressions within this range helps ensure that sufficient blood is circulated to vital organs, particularly the brain and heart, during the critical moments before advanced medical help arrives. Consistency in this rate, combined with deep compressions at a depth of at least 2 inches for adults, is crucial for effective CPR. The guidelines emphasize that rescuers should aim to keep an adequate rhythm, which can be aided by using songs with a similar tempo, such as "Stayin' Alive" by the Bee Gees, as a mental cue for maintaining the correct compression rate.