Classification of Burns Flashcards
What are six types of burns?
Scald, friction, radiation/sunburn, electrical, chemical, dry
What causes a scald?
Hot liquids
What causes friction?
Rough surfaces (a carpet for example)
What causes radiation/sunburn?
The sun
What will u see if u have an electrical burn?
It’ll have an entry burn and an exit burn
What causes a dry burn?
Touching hot objects
What happens when you get a 1st degree burn?
The top layer of the skin will be damaged
What happens when you get a 2nd degree burn?
You’ll have blisters in the skin due to the damaged tissue
What happens when you get a 3rd degree burn?
Every layer has been affected. Muscle and/or fat may be damaged
Which burn outta the 1st, 2nd, and 3rd degree is the most minor burn?
1st degree burns
Which burn outta the 1st, 2nd, and 3rd degree is the most dangerous burn?
3rd degree burns
Is correctly estimating the size of a burn important?
Yes
What are two techniques to estimate the size of a burn?
Palm of hand and/or rule of nines
What is the “Palm of Hand” technique?
The palm of a victim’s hand should be 1% of their body surface area
What is the “Rule of Nines”?
Measuring 2nd and 3rd degree burns
Burns in the __% of body area are dangerous and may produce severe shock
10%
What do 1st-degree burns involve?
Epidermis
What’s the average healing time for 1st-degree burns?
4-5 days
Can u scar with 1st-degree burns?
Yes
What can cause a 1st-degree burn?
Sunburn, contact with hot objects, exposure to a weak acid or alkali