American Heart Association BLS CPR Certification Courses: Essential Training for Lifesavers. The American Heart Association (AHA) Basic Life Support (BLS) CPR certification course is a critical training program designed for healthcare professionals and first responders. This course equips participants with the skills necessary to recognize life-threatening emergencies, provide high-quality chest compressions, deliver appropriate ventilations, and use an automated external defibrillator (AED) effectively. Who Should Take the BLS Course? The BLS CPR certification course is ideal for medical professionals, including doctors, nurses, paramedics, EMTs, dental professionals, medical assistants, and other allied health personnel. It is also required for students entering medical or nursing school. Course Content and Skills Covered include high-quality adult, child, and infant CPR, use of a bag-mask device and AED, two-rescuer CPR techniques, and relief of choking in responsive and unresponsive victims.