What is the recommended compression depth for adult CPR?

The recommended compression depth for adult CPR is at least 2 inches. This depth is crucial because compressions that are too shallow may not generate enough pressure to effectively circulate blood to vital organs, particularly the heart and the brain. Committing to a depth of 2 inches helps ensure that the compressions effectively create a pressure gradient that facilitates blood flow during cardiac arrest.

Moreover, achieving this recommended depth allows for the proper mechanical function of the heart and enhances the chances of survival and recovery from cardiac arrest. Efforts should also be made to allow full chest recoil between compressions to maintain blood flow and avoid creating additional pressure on the heart.

When implementing CPR techniques, it's important to consider both the depth of compressions and the rate at which they are delivered, as both factors significantly impact the effectiveness of the resuscitation effort. Compressions should be given at a rate of 100 to 120 per minute, alongside ensuring the correct depth of at least 2 inches for adult patients.