BLS Quiz Questions and Answers (High Quality CPR for Adults) | Latest Version | 2025/2026 | Correct & Verified

BLS Quiz Questions and Answers (High Quality CPR for Adults) | Latest Version | 2025/2026 | Correct & Verified What is the correct hand placement for adult chest compressions? Place the heel of one hand on the center of the chest, with the other hand on top, interlacing fingers What should you do if an adult victim has a pulse but is not breathing normally? Provide rescue breaths at a rate of 1 breath every 6 seconds How do you ensure effective ventilations during rescue breaths? Make sure the chest rises with each breath What is the first step when using an AED on an adult? Turn on the AED and follow the prompts When should you switch rescuers during two-rescuer CPR? Every 2 minutes or when fatigued, to maintain high-quality compressions 2 Why should chest compressions be interrupted as little as possible? To maintain blood circulation and improve survival chances What should you do if an adult victim starts breathing normally after CPR? Place them in the recovery position and monitor their condition What is the recommended depth for chest compressions on an adult during CPR? At least 2 inches (5 cm) deep How fast should chest compressions be performed on an adult? 100 to 120 compressions per minute What should you do if an adult victim is unresponsive and not breathing normally? Start high-quality CPR immediately and call for help Why is it important to allow full chest recoil between compressions? It allows the heart to refill with blood, ensuring effective circulation 3 How can you maximize the effectiveness of chest compressions? Push hard and fast, allow full chest recoil, and minimize interruptions What should you do if you notice an adult’s chest is not rising during rescue breaths? Reopen the airway and attempt another breath What is the purpose of high-quality CPR? To keep blood and oxygen circulating to vital organs until advanced care arrives What should you do if you are alone and witness