Burns And Soft Tissue Injuries Flashcards

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1
Q

What is the difference between mucous membranes and skin?

A

Skin is dry while mucous membranes are wet

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2
Q

What is a hematoma?

A

Pool of blood that collected within damaged tissues or in a body cavity

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3
Q

What is compartment syndrome?

A

Swelling in a confined space that produces dangerous pressure

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4
Q

What’s the acronym for treating a closed soft tissue injury?

A

ICES

Ice to constrict blood vessels
Compression over the injury
Elevate above the heart
Splint

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5
Q

What are four types of soft tissue wounds?

A

Abrasions
Lacerations
Avulsions
Penetrating wounds

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6
Q

What does stellate mean?

A

Star shaped laceration

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7
Q

What is it called when blood collects in the pleural space?

A

Hemothorax

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8
Q

Is the pressure inside the chest lower or higher than the pressure in the atmosphere?

A

Lower

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9
Q

In what two scenarios is it acceptable to remove an impaled object?

A

Impaled in the cheek and obstructs airway

Impaled in the chest and can’t perform cpr

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10
Q

What is an air embolisms?

A

Air sucked into blood vessels which blocks the flow of blood in the lungs and can send the patient into cardiac arrest.

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11
Q

What are five types of burns?

A
Thermal
Inhalation
Chemicals
Radiation
Electrical
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12
Q

What is eschar?

A

Thick, coagulated crust of leathery skin that develops following a burn

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13
Q

What are the five factors that’ll help you determine the severity of a burn?

A

The depth of the burn
The extent of the burn
Any critical areas involved
Any preexisting medical conditions that could be complicated by the burn
Is the patient younger than 5 or older than 55

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14
Q

What are the three classifications of burns according to their depth?

A
Superficial (first degree)
Partial thickness (second degree)
Full thickness (third degree)
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15
Q

What is a superficial burn?

A

First degree burn that only affects the top layer of skin. The skin turns red but doesn’t blister.
(Sun burn)

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16
Q

What is a partial thickness burn?

A

Second degree burns that involves the epidermis and some portion of the dermis. Skin is usually moist, mottled, white to red, and with blisters.

17
Q

What are full thickness burns?

A

Third degree burns that extend through all layers of the skin. The skin is dry, leathery, white/dark brown, or charred

18
Q

What is the rule of palms?

A

Also called the palmar method. Compare the size of the burn to the patient’s palm, it is roughly equal to 1% of the patients total body surface area

19
Q

In the rule of nines what two body parts equal 9 in an adult?

A

Head

Both arms

20
Q

In the rule of nines what three body parts equal 18 in an adult?

A

Back
Chest/abdominal
Both legs

21
Q

In rule of nines, what body part equals 1 in an adult?

A

Genetalia

22
Q

In the rule of nine for pediatrics what three body parts equal 18?

A

Head
Back
Chest/abdomen

23
Q

The new rule of nines for pediatric patients what body part equals 13.5?

A

Both legs

24
Q

In the rule of nines for pediatric patients what body part equals 9?

A

Both arms

25
Q

In rule of nine’s for pediatric patients what body part equals 1?

A

Genetalia

26
Q

What is paresthesia?

A

Sensation of body part “falling asleep”

27
Q

What is the Parkland formula?

A

Giving 4 mL of normal saline for each kg of body weight. Multiplied by the percentage of the body surface area burned.

4mL ✖️ weight ✖️ % area burned = total fluid in 24 hours

28
Q

According to the parkland formula, how much fluid should the patient receive in the first 8 hours?

A

Half of the total fluid calculated

29
Q

What are three types of inhalation injuries from fire?

A

Damage from heat inhalation
Damage from systemic toxins
Damage from smoke inhalation

30
Q

What is tetany?

A

Tonic muscle spasm

31
Q

What are four basic classifications for electrical burn injuries?

A

Contact burn injuries
Arc injuries
Flame/flash burn injuries
Lightning injuries

32
Q

What is transverse myelitis?

A

Inflammation of the spinal cord

33
Q

What is an ominous sign someone will die during radiation burns?

A

Vomiting within the first hour

34
Q

What lays between the epidermis and dermis?

A

The germinal layer of the epidermis