Child Protection Investigation Specialist (CPIS) Practice Exam

What characteristic defines a third-degree burn?

1. It only damages the surface of the skin

2. It is also known as a full thickness burn

3. It is typically painless

4. It causes redness and swelling

The correct answer is: It is also known as a full thickness burn

A third-degree burn is defined as a full thickness burn, which means that it penetrates through the entire thickness of the skin, affecting both the epidermis and the dermis, and may reach underlying tissues. This level of burn is associated with significant damage and can often result in the loss of the skin's natural barrier. The tissue can appear white, charred, or leathery due to the destruction of the skin layers, which is indicative of the severe injury. In addition to the full thickness aspect, third-degree burns do not typically cause pain in the affected area because the nerve endings have been destroyed. This characteristic can lead to confusion, as individuals may not realize the severity of their injuries without the typical pain response. The definition as a full thickness burn highlights the extensive damage these burns can cause, requiring specialized medical intervention and often surgical treatments such as skin grafts. Understanding this term is essential for recognizing the seriousness of third-degree burns in a clinical context and the implications for treatment and recovery.