Basic life support (BLS) usually refers to the first aid given in any medical emergency by a healthcare provider or public safety professional. It also includes performing cardiopulmonary resuscitation (CPR) and automated external defibrillators (AED) on anyone suffering from cardiac arrest, breathing difficulty, or choking.
This article discusses the online BLS renewal process, including how often you should renew your BLS certificate and helpful tips to prepare for the BLS renewal.