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Chapter 9
Estimate size of injury and determine associated injuries
Discuss the principles of initial assessment and treatment
Identify special problems and methods of treatment
Specify criteria for transfer of burn patient
What should I do first? How do I identify inhalational injury? How do I estimate burn size and depth? What is the rate and type of fluids
administered to a burn patient? Who do I transfer to a burn center?
Assess the patient’s
and stop the burning process.
Establish and maintain◦ Airway and Breathing◦ Normal perfusion (C and D)◦ Fluid and electrolyte balance (C)◦ Normal body temperature (E)
Be aware of inhalational injury◦ Face and neck burns, carbon deposits around
mouth, singed hair, hoarseness◦ Consider early ET intubation
Maintain adequate organ perfusion◦ Monitor urinary output and vital signs
AMPLE history Tetanus status Ringer’s lactate 4 mL/kg/% BSA in first 24
hours [half in first 8 hours] Monitor HR and urinary output Lab work GI tube Narcotics and antibiotics
Determine type, duration, amount and concentration of substance
Brush away dry chemicals Special consideration for specific chemicals
Fascia and muscle damage, may spare overlying skin
Myoglobinura Maintain adequate perfusion Consider sodium bicarbonate Possible fasciotomy
>10% burns in <10 and >50 years old >20% in all ages Burns to face, hands, genitals and joints Electrical and chemical burns Inhalation injury Comorbid diseases Young children
How does cold affect my patient? How do I recognize a cold injury? How do I treat local cold injuries? How do I treat a systemic cold injury?
Cold Injury Factors◦ Temperatures◦ Duration of exposure◦ Environmental conditions◦ Immobilization◦ Moisture◦ Vascular disease◦ Open wounds
Frostnip Frostbite Nonfreezing
Do not delay Replace cold or frozen clothing with warm
blankets Rewarm frozen part Preserve damaged tissue Prevent infection Elevate exposed part Analgesics, tetanus and antibiotics
Rapid or slow drop in core temperature to less than 35oC
Extremes of ages at highest risk Low-range thermometer required May have depressed LOC May be gray and cyanotic Variable vital signs May have absence of cardiac activity
Passive, external rewarming: warmed environment, blankets, and IV fluids
Active core rewarming: surgical rewarming technique
Do not delay transfer
Not dead until warm and dead!
Burn injury◦ Recognize and treat inhalational injury◦ Fluid resuscitation◦ Identify burn injuries requiring transfer
Cold injury◦ Diagnose type◦ Measure core temperature◦ Rewarming techniques◦ Monitor and support vital functions