Shared Flashcard Set

Details

Nursing - Burns
Burns
31
Medical
Not Applicable
06/17/2008

Additional Medical Flashcards

 


 

Cards

Term
Superficial (First Degree burn)
Definition

epidermal layer

sun burn

may blister (don't pop the sterile fluid) 

Term
Deep Partial Thickness (second degree)
Definition

destroys epidermins and various depths of dermis

very painful due to nerve ending damage

 

GIVE PAIN MEDS 

Term
Full Thickness (3rd degree)
Definition

destruction down to dermal layer 

require skin grafting

Term
Full Thickness (4th degree)
Definition
destruction past dermal into the muscles, tendon or bones
Term

Head = 9%

Arm = 9%

Leg = 18% 

Chest = 18%

Back & Buttox = 18%

Groin/Perinial = 1%


*can 1/2 the arms and legs (4.5% & 9%)
Definition
name the rule of 9's value for each body part
Term

Area

Depth

Age

Type 

Definition
What determines the severity of the burn?
Term
  1. Fluid Volume Deficit
  2. Loss of protection from infection
  3. impaired body temperature
  4. lost sensory
  5. imparied body image (especially teenagers)
Definition
Biggest factors involving burn patients?
Term
60% of intravascular fluid will be lost
Definition
If the burn is greater than 30%, how much intravascular fluid will be lost?
Term
Metabolic Acidosis
Definition
Due to impaired perfusion, what will happen?
Term

become permeable

 

leak water into tissues

 

electrolytes follow that water

 

Albumin and protien are left giving an "edematous" appearance 

Definition
What happens to the capillaries after a burn?
Term
2 weeks
Definition
How long is a patient Anemic for after a burn?
Term
30% for the first 30 minutes after a burn occurs
Definition
How much can Cardiac Output decrease by with a burn greater than 50% BSA?
Term

Carbon Monoxide posioning?

 

pulmonary edmea (from the large fluid replacement) 

Definition
What pulmonary functions do we look at after a burn?
Term
ASSESSMENT OF RESPIRATORY SYSTEM!!!!
Definition
What is most important thing to do for an elderly patient suffering from burn(s) ?
Term

Tubular necrosis

 

release anti-diuretic hormone (trying to save fluid)

Definition
Inadequote Fluid resuscitation can lead to what?
Term
40ml/hour
Definition
During fluid volume replacement of a burn victim, how much output should we maintain?
Term
elevated BUN
Definition
In burn victims what lab value do we expect to see elevated if muscle damage has occured?
Term

4ml x kg/body weight x BSA

 

 

 

give 50% in 1st 8 hours

 

give 25% in 2nd 8 hours

 

give 25% in 3rd 8 hours 

Definition

This is the formula used for Fluid Volume Replacement in burn victims

 

and what rate do we give it at? 

Term

Where is the burn?

 

Does it affect ABC's? (intubate?)

 

Do we need a cathiter? (before swells shut)

 

Do we need an NG Tube? (see above) 

 

We need some IV ACCESS!!

Definition
Remember, what is crucial for thinking FIRST in burn victims?
Term

Inhilation injuries can also happen.

 

Make sure to intubate before it swells shut

 

We may use cool water 

Definition

What other injuries also occur with Thermal Burns?

 

What do we need to do about them? 

Term
Lie sterile sheets or towels over burned areas to protect from infection
Definition
For burns to prevent infection to burn sites, what do we do?
Term

IV or SubQ

 

because it can pool in interstitial space and not spread correctly 

Definition
We want to avoid what type of medication administration option with burns?
Term

Silver Sulfadiazine

 

Will cause rash on applied areas

********* WILL LOWER WBC's ***********

 

avoid in patients with Sulfa Allergy 

Definition

What drug for burns do we use most commonly?

 

Tell about it as well... 

Term

Usually an acid or alkaline substance

 

Wash or splash face/eyes

 

determine if inhilation or ingestion 

Definition
What is a chemical burn and what do we do with them?
Term
Neosporin or Polysporin
Definition
What drugs do we use for Chemical burns?
Term
magic mouth wash and copious fluides
Definition
What drugs for mouth burns?
Term

IV antibiotics (prevent pnuemonia)

 

Steroids 

Definition
What drugs to use for inhalation burns?
Term

We need EKG stat to determine if cardiac dysrythmias are present and affecting ABC's

Definition
What is a priority with electrical burns?
Term

50% Carbs

 

30% Fat

 

20% Protien

 

(decending order 50, 30, 20)

(ABC order C, F, P )

Definition
What is the ratio for a diet following a burn?
Term
Reduce Edema which Prevents Scaring
Definition
What is the purpose of burn garments?
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