What is the recommended depth of chest compressions for adults?

What is the recommended depth of chest compressions for adults?

• A. 1 to 1.5 inches
• B. 2 to 2.4 inches
• C. 3 to 3.5 inches
• D. 4 to 4.5 inches

Answer: (B)

The recommended depth of chest compressions for adults during cardiopulmonary resuscitation (CPR) is between 2 to 2.4 inches. This depth is essential because it ensures that enough pressure is applied to effectively compress the heart and facilitate blood flow to vital organs during a cardiac arrest. The goal of CPR compressions is to allow for adequate circulation, and compressing to this depth has been shown to optimize the overall effectiveness of the procedure. Such compressions help maintain blood flow to the brain and other vital organs until further medical help can arrive or until an automated external defibrillator (AED) can be used. Ensuring that compressions are within the recommended depth range is critical for enhancing the chances of survival in a cardiac emergency.

The recommended depth of chest compressions for adults during cardiopulmonary resuscitation (CPR) is between 2 to 2.4 inches. This depth is essential because it ensures that enough pressure is applied to effectively compress the heart and facilitate blood flow to vital organs during a cardiac arrest. The goal of CPR compressions is to allow for adequate circulation, and compressing to this depth has been shown to optimize the overall effectiveness of the procedure. Such compressions help maintain blood flow to the brain and other vital organs until further medical help can arrive or until an automated external defibrillator (AED) can be used. Ensuring that compressions are within the recommended depth range is critical for enhancing the chances of survival in a cardiac emergency.