Sudden Cardiac Arrest is one of the most urgent medical emergencies that can occur in any environment. Many people searching “what is cardiac arrest” or “difference between heart attack and cardiac arrest” are often surprised to learn just how quickly it becomes life-threatening.
Cardiac arrest is caused by an electrical malfunction in the heart, which prevents it from pumping blood effectively. This is very different from a heart attack, which is a circulation problem. In cardiac arrest, the heart essentially stops working, and without immediate intervention, the outcome can be fatal within minutes.
Across Canada, more than 60,000 cardiac arrests occur each year. The majority happen outside of hospitals, meaning survival depends heavily on bystanders. This is why CPR and AED access are so critical in workplaces, schools, and public settings.
When cardiac arrest occurs, CPR must begin immediately. Chest compressions help circulate oxygenated blood to the brain and vital organs, buying time until an AED can be applied. Without CPR, brain injury can begin within minutes. However, CPR alone is not enough to restart the heart.
An AED is required to analyze the heart rhythm and deliver a shock if needed. Devices like the Stryker LIFEPAK CR2 are designed to reduce delays by allowing CPR to continue while the device prepares for analysis. This improves efficiency and helps deliver faster treatment during a critical moment.
Despite growing awareness, many organizations still underestimate the importance of having both CPR readiness and AED access. Simply installing a device does not guarantee preparedness. Without maintenance, inspections, and proper oversight, an AED may not function when needed.
TrackMyAED™ ensures that devices remain ready by tracking expirations, scheduling inspections, and providing real-time visibility across all locations. This allows organizations to move from reactive response to proactive preparedness.
As workplace safety expectations continue to evolve across Canada, being prepared for cardiac emergencies is no longer optional. It is a responsibility.
AEDSHOP helps organizations ensure they are ready to respond when every second matters.