cpr
Expert insights, guides, and the latest updates.
Why Gloves, Masks, and Barrier Devices Matter in First Aid
Gloves, masks, and barrier devices protect rescuers and patients. Learn how to choose, use, and maintain PPE to cut infection risk and stay compliant in first aid.
Running High-Impact AED Scenarios: A Trainer's Guide
How to design realistic, standards-aligned AED training scenarios, choose the right HeartSine training setup, and avoid common instructor pitfalls.
Why Fast Defibrillation Matters for Survival Outcomes
Seconds count in sudden cardiac arrest. Learn how rapid defibrillation, paired with high quality CPR and smart AED programs, can dramatically raise survival rates.
Sudden Cardiac Arrest Symptoms and Early Warning Signs
Learn the subtle symptoms and urgent warning signs of sudden cardiac arrest, how to tell SCA from a heart attack, and what to do in the first critical minutes.
First Minutes of Sudden Cardiac Arrest: What To Do, Step by Step
Know exactly what to do in the first minutes of sudden cardiac arrest. Learn to recognize SCA, call 911, start CPR, and use an AED fast to save a life.
How to Use an AED Step by Step: A Complete Beginner Guide
Learn the exact steps to use an AED quickly and safely, when to combine shocks with CPR, and how to handle special situations at work, school, and home.
Heart Attack vs Sudden Cardiac Arrest: Key Differences
Heart attack and sudden cardiac arrest are not the same. Learn how to tell them apart, what to do in each emergency, and why AEDs and CPR make a lifesaving difference.
What an AED Is and How It Works: A Complete Beginner's Guide
Learn what an AED is, how it restores a normal heart rhythm, and the exact steps to use one safely. Gain confidence to act fast during sudden cardiac arrest.