BLS Renewal Practice Exam 2025 – Comprehensive Test Prep

Question: 1 / 400

What is the main purpose of high-quality CPR?

To provide the victim with comfort

To maintain blood flow to vital organs until professional help arrives

The main purpose of high-quality CPR is to maintain blood flow to vital organs until professional help arrives. When a person suffers a cardiac arrest, their heart stops beating effectively, which means that oxygenated blood is no longer being delivered to the brain and other organs. High-quality CPR helps to create artificial circulation, allowing blood to flow and providing essential oxygen to those vital areas. This significantly increases the chances of survival and reduces the risk of permanent organ damage during the critical minutes before emergency medical services can take over. Proper chest compressions achieve sufficient blood flow, which is vital in preserving the brain function and organ viability until further medical treatment can be administered.

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To quickly revive the victim

To stabilize the victim's condition

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