ASSESSMENT AND MANAGEMENT OF BURN PATIENT Initial assessment • Airway - Especially patients with • Hazardous chemicals involved? inhalation injury • Related trauma? Breathing • Source of burning agent (e.g., flame, Circulation metal, liquid, chemical) Neurological status • Significant medical history Chief complaint (pain, dyspnea) • Patient medications (and drugs/alcohol) • Circumstances of injury • Loss of consciousness at any time • Enclosed space? • Suspect inhalation injury • Explosive forces involved? • Last tetanus immunization Vital signs If severe burns or preexisting cardiac or medical illness, monitor ECG Goals of Prehospital Burn Management Preventing further tissue injury Maintaining patent airway Administering oxygen and ventilatory support Fluid resuscitation (per protocol) Rapid transport to appropriate medical facility Clean technique to minimize patient's exposure to infectious agents Psychological and emotional support Stopping the Burning Process • Provide scene safety for rescue crew, Cool the local area with cool water Severe burns • Move patient to area of safety • Remove clothing while cooling burn so • If clothing is in flames or smoldering: heat is not trapped under smoldering • Place patient on floor or ground cloth • Roll in blanket to smother flames • After burn is cooled, cover patient with and/or douse with large quantities of clean sheet cleanest available water Airway, Oxygen, and Ventilation • Administer high-concentration humidified (if available) oxygen MR. MARC ONEEL C. ALVAREZ, RN,RM,MAN • • Assist ventilation as needed If inhalation injury is suspected, closely observe for signs of impending airway obstruction: – Laryngeal edema may be progressive and may make tracheal intubation difficult or impossible – Do not delay intubation in these patients Circulation Fluid resuscitation is based on: Severity of injury, Vital signs, Transport time to hospital IV therapy If transport is to be delayed or interfacility transport is possible, consider: Analgesics—aggressive pain control , NG tube placement, Bladder catheterization Special Considerations • Facial burns swell rapidly – Associated with airway compromise – Elevate stretcher at least 30 degrees (if not contraindicated by spinal trauma) to minimize edema – Avoid pillow if ears are burned • Extremity burns – Remove jewelry to prevent vascular compromise from edema – Assess peripheral pulses frequently – Elevate burned limb above patient's heart • Circumferential burns – Threat to patient's life or limb – Tourniquet-like effect on extremityor chest FLUID RESUSCITATION FOR BURN PATIENT a. kilograms = weight in pounds (lbs) 2.2 e.g. weight in lbs: 110 lbs weight in kg. = 110 lbs 2.2 weight in kg = 50 b. Total fluids (PLR) needed for 24 hours =4 x patient’s weight in kilograms x total body surface area E.g. A 35 years old Male Pakistani weighing 220 lbs suffered 2nd and 3rd degree burn in the head, chest and abdomen and whole left legs. How much fluid should you infuse for 24 hours? step 1: Patient’s weight in lbs: 220 lbs MR. MARC ONEEL C. ALVAREZ, RN,RM,MAN Weight in kg = 220 lbs 2.2 Weight in kg = 100 kg Step 2: compute for the total body surface are Head: 9 Chest and abdomen: 18 Left Leg: 18 Total 45 Step 3: Total fluids needed for 24 hours =4 x patient’s weight in kilograms x total body surface area Total fluids needed for 24 hours = 4 x 100 kg x 45 Total fluids needed for 24 hours = 18000 c. vol. of fluid needed for the first 8 hours = 4 x patient’s weight in kg x total body surface area 2 vol. of fluid needed for the first 8 hours = 18000 2 vol. of fluid needed for the first 8 hours = 9000 ml of IV fluid PLR d. vol. of fluid needed for the 2nd 8 hours = 4 x patient’s weight in kg x total body surface area 4 nd vol. of fluid needed for the 2 8 hours = 18000 4 vol. of fluid needed for the first 8 hours = 4500 ml of IV fluid PLR e. vol. of fluid needed for the 3rd 8 hours = 4 x patient’s weight in kg x total body surface area 4 vol. of fluid needed for the 2nd 8 hours = 18000 4 vol. of fluid needed for the first 8 hours = 4500 ml of IV fluid PLR f. vol of fluid needed for the first 12 hours= volume of the first 8 hours + half of the 2nd 8 hours e.g. first 8 hours volume needed 9000 ml second 8 hours volume needed 4500 / 2 vol of fluid needed for the first 12 hours= 9000 + (4500/2) vol of fluid needed for the first 12 hours= 9000 + (4500/2) vol of fluid needed for the first 12 hours= 9000 + 2250 vol of fluid needed for the first 12 hours= 11250 f. vol of fluid needed for the second 12 hours= volume of thethird 8 hours + half of the 2nd 8 hours e.g. third 8 hours volume needed 4500 second 8 hours volume needed 4500 / 2 vol of fluid needed for the first 12 hours= 4500+ (4500/2) vol of fluid needed for the first 12 hours= 4500+ (4500/2) vol of fluid needed for the first 12 hours= 4500 + 2250 vol of fluid needed for the first 12 hours= 6750 MR. MARC ONEEL C. ALVAREZ, RN,RM,MAN