Management of Electrocution Injuries

Immediate Safety and Resuscitation

Ensure scene safety is confirmed, verifying power source is disconnected before patient transport, to prevent further injury to the patient and responders 1, 2
Initiate ACLS protocols immediately if cardiopulmonary arrest is present, with standard C-A-B sequence and early AED/defibrillator application, as cardiac arrest is a common cause of death in electrocution victims 1, 2
Provide rescue breathing for patients with isolated respiratory arrest, as lightning victims may have spontaneous cardiac recovery but persistent respiratory failure requiring ventilatory support to prevent secondary hypoxic arrest 1, 2

Obtain 12-lead ECG within 10 minutes of first medical contact to assess for arrhythmias and cardiac injury, as ventricular fibrillation, asystole, and ventricular tachycardia are primary causes of immediate death 1
Continue telemetry monitoring for at least 24 hours or until alternative diagnosis is made, to detect potential delayed arrhythmias 1

Initiate aggressive IV crystalloid resuscitation immediately with 0.9% normal saline as first-line therapy, to counteract shock and facilitate excretion of myoglobin, potassium, and other tissue breakdown products 2, 3
Administer fluid boluses of 250-1000 mL with reassessment after each bolus, to ensure adequate fluid resuscitation and prevent fluid overload 2, 3
Target lactate reduction of 20% in first hour as marker of adequate tissue perfusion, to guide fluid resuscitation and ensure optimal patient outcomes 3

Consider early intubation for patients with extensive burns, particularly involving face, mouth, or anterior neck due to risk of rapid soft-tissue swelling, to secure the airway and prevent respiratory complications 1, 2, 3
Use caution with airway manipulation due to potential cervical spine injury and progressive edema, to prevent further injury and ensure patient safety 1, 2
Maintain spinal precautions if mechanism suggests trauma or loss of consciousness occurred, to prevent further spinal injury and ensure patient safety 4

Obtain comprehensive laboratory panel immediately including complete blood count, comprehensive metabolic panel with electrolytes, coagulation studies, and capillary glucose, to assess for potential electrolyte imbalances, coagulopathy, and other complications 1, 2

Obtain CT imaging based on mechanism and clinical findings, while not specifically addressed in electrocution guidelines, high-energy mechanisms warrant evaluation for occult trauma, to detect potential internal injuries and guide patient management 5

Document total body surface area (TBSA) using Lund-Browder method, which is more accurate than other assessment methods, to guide fluid resuscitation and patient management 2, 3
External skin appearance grossly underestimates internal tissue damage in electrical injuries, extensive deep tissue necrosis may exist beneath minimal skin changes, to ensure thorough assessment and management of potential internal injuries 2, 3

Continuous monitoring should include cardiac rhythm (telemetry), urine output, vital signs including blood pressure and respiratory rate, neurological status, and peripheral perfusion and compartment assessment, to detect potential complications and guide patient management 1, 2

Obtain immediate surgical consultation for significant burns requiring escharotomy or debridement, suspected compartment syndrome, deep tissue injury requiring exploration, and potential need for amputation, to ensure timely and appropriate management of potential surgical complications 1, 2

Admit all patients with high-voltage exposure (>1000V), abnormal initial ECG, cardiac arrest requiring resuscitation, burns >10% TBSA, deep tissue injury, and concomitant traumatic injuries, as these patients are at high risk for complications and require close monitoring and management 1, 2