Question

which of the following statements is not true?
multiple choice
fourth - degree burns destroy the first two layers of skin.
a full thickness burn involves all the layers of skin.
a first - degree burn only involves the epidermis.
a second - degree burn produces blisters.
a graft may be needed for a third - degree burn

Explanation:

• First - degree burns: Only the epidermis (outermost layer) is affected.
• Second - degree burns: Involve the epidermis and part of the dermis, and blisters often form.
• Third - degree burns: Destroy the epidermis and dermis. Skin grafts may be required for large - area third - degree burns as the skin's regenerative ability is severely damaged.
• Fourth - degree burns: These are more severe than just destroying the first two layers (epidermis and dermis). Fourth - degree burns extend into underlying tissues such as muscle, tendon, or bone. A full - thickness burn (which can be a third or fourth - degree burn depending on the source of classification in some systems) involves all layers of the skin.

Answer:

Fourth - degree burns destroy the first two layers of skin.