| | Public Health Safety | CPR How far should you compress the chest when performing CPR? The depth for chest compressions should be at least 2 inches (5 cm) for adults and 1.5 inches (4 cm) for children. CPR - Related Articles About Prostate Cryotherapy for Cancer How to Remove Eyeglass Lens Crazing How does saliva help the digestive process? Is a disc desiccation the same as herniated disc? Is it weird i want to pee myself? When can you drive after tarsal tunnel surgery? How to Use a Nasal Syringe