What are the symptoms of electrical shock?

The symptoms of electrical shock are critical to recognize, as they can vary depending on the severity and type of shock experienced. The correct response highlights that burns, muscle contractions, confusion, and respiratory arrest are significant indicators of electrical shock.

Burns are a common symptom because the electrical current can generate heat as it passes through body tissues, leading to both entry and exit wounds. Muscle contractions occur due to the stimulation of muscle fibers by the electrical current, which can result in involuntary spasms that may complicate a person's ability to escape the source of the shock. Confusion can manifest as the nervous system is affected by the current, leading to disrupted brain function. In severe cases, respiratory arrest may occur if the electrical shock impacts the respiratory muscles or the brain’s ability to control breathing.

Understanding these symptoms is crucial for recognizing the severity of electrical shock and the necessary immediate medical response that may be required.