If you’re looking to renew your Basic Life Support Certification by the Canadian Heart and Stroke Foundation, this class is for you. There is a BLS Prerequisite Challenge available on the Heart and Stroke Foundation’s website for 10$ if your last certificate is expired. You will need to purchase the most recent BLS Provider Manual (2020) in order to complete the Challenge.
If your last BLS certification is still good, then there is no prep required. You just need to have a recent manual in hand, and come to the in-person BLS Renewal course.