Child Protection Investigation Specialist (CPIS) Practice Exam

Which of the following best describes third-degree burn severity?

1. It is the least serious type of burn

2. It may damage underlying bones and muscles

3. It causes immediate blistering

4. It is always accompanied by severe pain

The correct answer is: It may damage underlying bones and muscles

Third-degree burns are characterized by their severe impact on the skin and underlying tissues. This type of burn penetrates through the epidermis (the outer layer of skin) and dermis (the inner layer), affecting not just the skin but also deeper structures such as fascia, muscles, and potentially even bones. The correct choice highlights that third-degree burns can indeed damage underlying bones and muscles, which reflects the critical nature of this type of burn. Unlike less severe burns, third-degree burns can result in extensive damage, leading to charring of the skin and loss of sensation in the affected area due to nerve damage. The other options do not accurately represent the severity or characteristics of third-degree burns. The intensity of damage in third-degree burns makes them more serious than first or second-degree burns, which may cause blistering or pain. Furthermore, while patients with third-degree burns might experience pain in surrounding areas, the burned portion itself may lack feeling due to nerve destruction, contradicting the notion of always being accompanied by severe pain.