Rule of Nines Lecture

Labelling

Label the diagram

Drag labels to their correct position on the image

epidermis

dermis

hypodermis

hair follicle

sebaceous gland

Match

Match the function of the skin with its description

• Physical barrier against injury.

• Capillaries dilate when your hot and constrict when you are cold.

• Metabolized by sunlight, necessary for bone growth.

• Removes wastes products and produces sweat.

• Detect touch, pressure, heat, cold, pain, etc.

Protection

Temperature control

Vitamin D synthesis

Excretion and secretion

Sensation

• Protection

• Temperature control

• Vitamin D synthesis

• Excretion and secretion

• Sensation

Multiple Choice

What is the correct way to treat large severe burns?

• Run cold water over the burn

• Cover with a cool moist bandage

• Apply ice directly to the burn

• Leave the burn exposed

Multiple Choice

What type of burn is represented int his picture?

• First Degree Burn

• Second Degree Burn

• Third Degree Burn

• Fourth Degree Burn

Multiple Choice

Aria and James are learning about burns in their first aid class. James asks, "How can you tell if someone has a second degree burn?" Which of the following is the correct sign?

• Only the outer layer of skin is burned

• Several layers of skin are burned and nerve endings are damaged

• You get a sunburn and it turns to blisters

Multiple Select

What are the characteristics of third-degree burns?

• Most serious type of burn

• Extends to the Hypodermis

• Affects only the outer layer of skin

• Affects the nerves and blood vessels

Hotspot

Select the Hypodermis.

Open Ended

Would you expect someone who suffered a third-degree burn to feel pain? Why or Why not?

Multiple Choice

What is the Rule of Nines used for in medical treatment?

• Calculating body weight

• Determining fluid replacement

• Assessing burn severity

• Measuring blood pressure

Multiple Choice

What type of burns has this patient endured? What would be the % of burns for this patient?

• <20%

• 20-35%

• 40-55%

• 70-90%