How should electrical equipment be inspected before use in the OR?

• A. Inspect only for cosmetic wear on cords.
• B. Check for frayed cords, damaged insulation, proper grounding, and certification; ensure safe operation.
• C. Rely on the user to test equipment during procedure.
• D. Electrical equipment inspection is optional if equipment looks new.

Answer: (B)

Before using any electrical equipment in the OR, perform a thorough pre-use safety check that combines a visual inspection with a quick functional test. Look for frayed cords, damaged insulation, or cracked housings that could expose live parts or cause arcing. Confirm the device is properly grounded (three-prong plug and a secure, intact outlet) and that it carries current safety certification or an up-to-date inspection/calibration tag. These steps help prevent electrical shock to the patient and staff and reduce the risk of fire, while also ensuring the device will operate correctly when turned on. Relying on a user to test during the procedure or assuming a new-looking device is automatically safe are not acceptable. Even devices that appear pristine should be checked to verify safe condition and proper function.