How do you define a 1st degree burn?What are the signs/symptoms? 4-Burns How do you define a 2nd degree burn?How do the signs/symptoms differ from first degree? How do you define a third degree burn? How do you treat burns? - 1st degree: - 2nd degree: - 3rd degree:

1. A first-degree burn is a type of burn that affects only the outer layer of the skin, known as the epidermis. It is the most minor type of burn and is usually caused by brief contact with a hot surface or object. The signs and symptoms of a first-degree burn include redness, swelling, and pain in the affected area. The skin may also appear dry and may peel as it heals.<br /><br />2. A second-degree burn is a more severe type of burn that affects both the epidermis and the layer of skin beneath it, known as the dermis. It is usually caused by prolonged contact with a hot surface or object. The signs and symptoms of a second-degree burn include redness, swelling, pain, and blistering in the affected area. The skin may appear wet and may be more difficult to treat than a first-degree burn.<br /><br />3. A third-degree burn is the most severe type of burn and affects all layers of the skin, as well as underlying tissues such as muscles and bones. It is usually caused by prolonged contact with a hot surface or object, or by an electrical shock. The signs and symptoms of a third-degree burn include a lack of sensation in the affected area, as well as charred or blackened skin. The skin may appear dry and may be difficult to treat.<br /><br />4. Treatment for burns depends on the severity of the burn. For first-degree burns, it is important to cool the affected area with cool water and avoid breaking any blisters that may form. Over-the-counter pain medication may be taken to relieve pain. For second-degree burns, it is important to avoid breaking any blisters and to seek medical attention as soon as possible. For third-degree burns, it is important to seek medical attention immediately, as these burns can be life-threatening. Treatment for third-degree burns may involve debridement (removal of dead tissue), skin grafts, and other surgical procedures.