What should be done to safeguard against electrical shock while wiring?

Wearing a grounding wrist strap is an effective safety measure to prevent electrical shock while wiring. This type of strap ensures that any electrostatic discharge is safely grounded, significantly reducing the risk of electric shock, particularly when working on sensitive electronic components or circuits. By keeping a constant connection to ground, it prevents the build-up of static electricity, which can lead to accidental discharges.

While other options, such as using rubber gloves, having a partner present, and working in a dry environment, do contribute to overall safety practices in electrical work, a grounding wrist strap specifically addresses the issue of static electricity and provides a direct grounding effect that enhances protection against electrical shocks during wiring tasks.