A public health nurse is presenting an educational event to the local disaster response team on radiation injury. The nurse describes a client whose burns and trauma are evident. What type of radiation injury is this?

Question

Quizplus · Accepted Answer

Burns and trauma are visible signs of external radiation injury, which occurs when the source of radiation is outside the body and penetrates the skin to affect deeper tissues. Direct radiation injury occurs when the source of radiation interacts directly with cells, while internal radiation injury occurs when radioactive substances are ingested, inhaled, or injected into the body. Indirect radiation injury occurs when radiation damages cells indirectly through the production of free radicals.

A Public Health Nurse Is Presenting an Educational Event to the Local