Podcast
Questions and Answers
What are the characteristics of first-degree burns?
What are the characteristics of first-degree burns?
Dry, red, mildly swollen, mildly painful, turn white when pressed
Describe the characteristics of third-degree burns.
Describe the characteristics of third-degree burns.
Black and white swollen; the tissue underneath can often be seen; little or no pain if nerves are damaged; may be painful around the edges of the burn
What is the first-aid treatment for burns within the first ten minutes?
What is the first-aid treatment for burns within the first ten minutes?
Place burns under cool running water
Why is applying oil on burnt areas not recommended?
Why is applying oil on burnt areas not recommended?
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When should a victim with second or third-degree burns be taken to the hospital?
When should a victim with second or third-degree burns be taken to the hospital?
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Study Notes
Skin Function and Importance
- The skin is the largest organ in the body, acting as a barrier against disease, toxins, and the sun's rays.
- It helps control body temperature, prevents water loss, warns of extreme temperatures, and provides a sense of touch.
Causes of Burns
- Burns can be caused by hot liquids, steam, fire, radiation, the sun, electricity, acids, or other chemicals.
Types of Burns
- First-degree burns: affect only the top few millimeters of skin, not serious, and include mild sunburn and minor household incidents.
- Second-degree burns: go below the top layer of skin, serious, and take a few weeks to heal, including burns from hot liquids.
- Third-degree burns: affect all layers of skin and sometimes underlying tissue, very serious, and require immediate hospital attention, including burns from electric shocks, burning clothes, or petrol fires.
Characteristics of Burns
- First-degree burns: dry, red, mildly swollen, mildly painful, and turn white when pressed.
- Second-degree burns: red, swollen, blistered, watery surface, and extremely painful.
- Third-degree burns: black and white, swollen, with visible underlying tissue, little or no pain if nerves are damaged, and may be painful around the edges.
First-Aid Treatment for Burns
- Place burns under cool running water, especially within the first ten minutes, to stop the burning process and reduce pain and swelling.
- Dry the burnt area gently with a clean cloth.
- Remove clothes carefully, unless fabric is stuck to the burnt skin.
- Cover the burnt area with a loose, clean cloth, and avoid applying oil.
- Ensure the victim can still breathe if burns are on the face.
- Seek immediate hospital attention for second or third-degree burns.
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Description
Learn about the importance of skin and how to provide first aid for burns to prevent serious injuries. Understand the causes of burns and the initial steps to take in treatment.
