Quick Answer
The most common lightning strike injuries include severe burns, cardiac arrest, neurological damage, and trauma from being thrown by the force of the strike. Burns from lightning can be deep and extensive, affecting multiple layers of skin and underlying tissues. Cardiac arrest is the leading cause of death from lightning strikes.
Types of Burns from Lightning Strikes
Lightning burns are classified into three main categories: entrance wounds, exit wounds, and contact burns. Entrance wounds are the points of entry for the electrical current and are typically smaller than the exit wounds. Exit wounds are larger and more destructive, often resulting in significant tissue damage. Contact burns occur when the electrical current passes through a conductive object, such as metal, and can cause severe burns to surrounding tissues.
Cardiac Arrest and CPR
Cardiac arrest is the primary cause of death from lightning strikes, occurring in approximately 70% of cases. Prompt CPR and defibrillation can significantly improve survival rates. The American Heart Association recommends starting CPR with 30 chest compressions followed by two rescue breaths. If an automated external defibrillator (AED) is available, it should be used as soon as possible.
Neurological Assessment and Trauma
A lightning strike can cause significant neurological damage, including seizures, muscle weakness, and paralysis. A thorough neurological assessment should be performed to evaluate for signs of neurological impairment. Trauma from being thrown by the force of the strike can also occur, often resulting in fractures, head injuries, and other orthopedic issues.
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