What does a chest compression feedback device monitor?

A chest compression feedback device is designed to monitor and provide real-time feedback on the quality of chest compressions during cardiopulmonary resuscitation (CPR). Specifically, it assesses the depth of compressions, which is critical for generating adequate blood flow to the heart and brain during cardiac arrest. For adult patients, effective compressions should be at least 2 inches deep and at a rate of 100 to 120 compressions per minute.

By providing feedback on compression depth, the device helps CPR providers ensure they are performing compressions that meet recommended guidelines, thereby increasing the chances of a successful resuscitation. The device may also provide feedback on compression rate and allow rescuers to adjust their technique accordingly, reinforcing best practices in CPR. This focus on compression depth ensures high-quality chest compressions, which are vital for patient survival during cardiac emergencies.