Red Cross BLS Questions and Answers | Latest Version | 2025/2026 | Correct & Verified

Red Cross BLS Questions and Answers | Latest Version | 2025/2026 | Correct & Verified How should you respond if an AED detects a shockable rhythm? Ensure no one is touching the victim and deliver the shock. What should you do if an adult victim suddenly collapses and you are alone with no phone nearby? Begin CPR for 2 minutes before leaving to call for help. What is the correct way to perform rescue breathing on an infant? Give one breath every 3-5 seconds while watching for chest rise. How should you relieve choking in a conscious infant? Give 5 back blows followed by 5 chest thrusts. What is the proper technique for using a bag-mask device? Ensure a tight seal and deliver breaths that cause visible chest rise. 2 Why should you avoid excessive ventilation during CPR? It can cause air to enter the stomach and lead to vomiting. What is the recommended compression depth for a child? About 2 inches, or one-third the depth of the chest. Why is rapid recognition of cardiac arrest important? It allows for early CPR and defibrillation, improving survival. What should you do if a victim regains a pulse but is not breathing? Continue rescue breathing and monitor their condition. How should you position an unresponsive person who is breathing normally? Place them in the recovery position. What should you do if you are unsure whether a person has a pulse? Start CPR immediately. 3 How do you know if an AED is ready for use? It gives clear prompts and performs a self-check. What is the first action to take when you find an unresponsive person? Check for scene safety and then assess responsiveness. How do you check for responsiveness in an unresponsive adult? Tap the victim and shout loudly to see if they respond. What is the maximum time you should spend checking for a pulse? No more than 10 seconds.