What is a sign of electrical shock?

• A. Having a rapid pulse
• B. Severe bruising
• C. Loss of vision
• D. High fever

Answer: (A)

Electrical shock can set off reactions in the body's cardiovascular and nervous systems, so a rapid pulse is a common immediate sign you might observe after exposure. The heart can race in response to the electric current or as a sign of potential cardiac involvement, making tachycardia a realistic and testable symptom.

The other options don’t fit as typical signs of electrical shock. Severe bruising usually results from blunt trauma rather than an electric current. Loss of vision points to an ocular injury or another condition, not a standard shock symptom. A high fever isn’t associated with electrical exposure and would suggest infection or another illness.

If someone experiences electrical exposure, act to ensure the power is off and call for medical help, while monitoring their pulse and breathing.