In an electrical burn, which statement best describes risk?

• A. External injuries are always more severe
• B. Internal injuries are less severe than external
• C. Internal injury greater than external appearance
• D. No internal injuries occur

Answer: (C)

In electrical burns, the danger lies in hidden damage inside the body. The current doesn’t just burn the skin; it travels through the body along paths of least resistance, heating tissues along its route. This can cause deep tissue injury, muscle damage, nerve injury, and damage to organs or the heart, even when the skin damage looks small or minimal. Because the external burn may appear minor while internal injuries are extensive, the most accurate statement about risk is that internal injury can be greater than what you see on the surface. Factors like the voltage, whether the current is alternating or direct, how long the contact lasts, and the path the current takes through the body all influence how severe the internal damage can be. That’s why a person with a seemingly minor external burn from electricity still needs thorough assessment and monitoring for potential serious internal injuries, including rhythm disturbances, chest or abdominal organ injury, and muscle breakdown. Always ensure scene safety, stop the current, assess airways and breathing, monitor vital signs, and seek advanced care promptly.