Pre-nursing
16 min read
BLS Certification 2026: AHA vs Red Cross + Renewal Guide
BLS (Basic Life Support) certification is a 2-year credential proving you can run high-quality CPR, use an AED, and relieve airway obstructions for adults, children, and infants. Most U.S. hospitals require AHA Healthcare Provider BLS specifically (not Red Cross), so confirm your employer's HR rules before you enroll.