Heart with Lightning Bolt Icon - Cardiac Arrest & Defibrillation Symbol #1203105 (License: Personal Use)

The image features a clean, high-contrast red heart outline intersected diagonally by a sharp lightning bolt-evoking urgency, electrical intervention, and life-threatening cardiac events. Widely adopted in public health signage, CPR training materials, and AED (automated external defibrillator) branding, it conveys immediate action needed during cardiac emergencies. Its minimalist design ensures instant recognition across diverse audiences and languages.

Used on AED signage, emergency response guides, CPR certification pages, and public health campaigns to signal cardiac arrest readiness; matches user intent for understanding emergency symbols, locating defibrillators, or learning about sudden cardiac events.