Which of the following is a characteristic of a 2nd degree burn?

A second-degree burn is characterized by the involvement of both the epidermis and the dermis, which leads to specific symptoms and visible signs. One of the hallmark features of a second-degree burn is blistering. This occurs because the dermis layer has been affected, causing fluid to accumulate between the layers of skin, resulting in the formation of blisters. These blisters can be painful and are an important indicator for medical evaluation and treatment.

In addition to blistering, a second-degree burn also presents with symptoms such as redness and swelling, but the key distinguishing feature is indeed the blistering, which differentiates it from first-degree burns (which may show redness but no blisters) and third-degree burns (which involve more severe damage and can lead to charring and full-thickness damage). Understanding this characteristic helps in classifying burn severity and determining appropriate care.