Question

In which type of burn is there both a complete injury of the dermis and epidermis?

a) First-degree burn
b) Second-degree burn
c) Third-degree burn
d) Fourth-degree burn

Answer 1

A third-degree burn is the type in which there is a complete injury of both the epidermis and the dermis, requiring medical attention for proper healing.

Step-by-step explanation:

The type of burn in which there is a complete injury of both the epidermis and the dermis is a third-degree burn. First-degree burns affect only the epidermis and typically heal on their own, while second-degree burns affect both the epidermis and a portion of the dermis, leading to blistering of the skin. Third-degree burns, however, penetrate fully through the epidermis and dermis, destroying the tissue and affecting nerve endings and sensory function. These burns are very serious and may appear white, red, or black, and always require medical attention for proper healing. Whereas fourth-degree burns go even deeper, affecting the underlying muscle and bone.