Healthcare Providers Basic Life SupportBy Red Heart Association / April 1, 2021 Take Course Basic Life Support Chains of Survival BLS Introduction Understanding cardiac arrest What is CPR? Key Components of High-quality CPR CPR for Adults Ventilators Different types of barrier devices Mouth-to-Mouth Ventilations Mouth-to-Nose Ventilations Automated External Defibrillators AED Use for Adults AED safety Multi-rescue team using an AED CPR for Children CPR for Infants AED Use For Children And Infants Obstructed airway care for adults and children Obstructive airway care for infants Course Exam