What does CPR stand for in emergency response?

Cardiopulmonary Resuscitation is the correct term that CPR stands for in emergency response. It involves a combination of chest compressions and rescue breaths to provide critical support to an individual whose heart has stopped beating or who is not breathing effectively. This technique is essential in maintaining blood circulation and oxygenation to the brain and other vital organs until professional medical help arrives. The recognition of the "cardio" aspect emphasizes the heart's role, while "pulmonary" refers to the lungs, highlighting the need to support both systems during a respiratory or cardiac emergency.

Other options do not define CPR accurately; "Cardiac Patient Response" suggests a focus on patients rather than the specific life-saving actions involved. "Cardiovascular Pulse Regulation" relates to concepts of monitoring and maintaining heart rate but does not encompass the active resuscitation methods included in CPR. "Cardiac Provision and Restoration" is vague and does not accurately capture the life-saving techniques and is not recognized as an established procedure in emergency care.