Consider Defibrillators to Save Lives
Wednesday, June 30th, 2010
Is your workplace prepared for every possible emergency? Hopefully, you have policies, procedures and equipment in place to keep your workers safe from accidents and workplace violence. But what if a worker simply turns blue and collapses from a heart attack? Surely, you have at least a few workers who know CPR, but what if the CPR isn’t enough? Wouldn’t it be great if other employees were able to grab an automated external defibrillator (AED) and could revive that worker within minutes?
An AED is a small, portable device that assesses the heart of a person in cardiac arrest for a “shockable” rhythm. If such a rhythm is detected, a button is pressed to deliver a shock or series of shocks to the victim’s heart, which then allow the heart to return to a normal rhythm.
Several companies are making a push to see to it that such machines are available everywhere, but at this point, AEDs are still relatively rare in workplaces throughout Canada, in part because Canada doesn’t mandate their use.
According to the Heart and Stroke Foundation, more than 40,000 people suffer cardiac arrests in Canada each year. Fewer than 5% of those who suffer an attack outside a hospital survive — and roughly 70% of cardiac arrests occur outside a hospital. Their studies have shown that workplaces with 2,000 employees and an average age of 40 can expect at least one cardiac arrest incident every year.
Ontario’s Workplace Safety and Insurance Board (WSIB) has reported that there have been 200 claims for workplace heart attacks over the last three years. Since not all heart attacks that occur in the workplace are job related, the WSIB considers each case on its own merits.
According to studies, keeping an AED onsite can increase the chance of survival from heart attack by 75% or more over CPR on its own. Defibrillation is more successful if performed within five minutes of cardiac arrest and survival chances decrease 10% for every minute that passes after the arrest.
Those who think the devices are just too expensive should know that prices have dropped dramatically in recent years, with units priced well under $2,000 now. Most units can be installed without professional assistance. AEDs are battery powered and the batteries are not rechargeable, so they don’t require a power supply. For maintenance, they only require daily spot checks to ensure the status indicator light is on, and monthly checks to make sure the unit is in good working order. Batteries, which currently cost about $200-300, last 3-5 years. The pads, which currently run between $70-100 per pair, only have to be replaced when used.
It is necessary to train employees on how to use AEDs, but the training is not difficult or intensive. The Heart and Stroke Foundation suggests that anyone with a Grade 6 education can learn to use an AED in 20 minutes. In order to reduce liability risks, the Heart and Stroke Foundation recommends companies ensure operators have medical oversight, ensure certain members of staff are properly trained and that protocols for continued training, operation and equipment maintenance are in place. The Heart and Stroke Foundation recommends that all employees, if possible, have the skills necessary to perform CPR and the use of an AED.












Did you know that repetitive strain injuries or musculoskeletal disorders (MSDs) account for as much as 40% of all lost-time claims in Canadian workplaces? Did you know that many of these injuries could be avoided simply by reducing stress in the workplace?
It’s been estimated that about four out of every five adults will experience back pain or injury during their lifetime. As you can guess, this is also a very common reason that workers lose time on the job. Therefore, if would be wise move to develop a routine to reduce the potential for back injury while on the job.