When pricing a renovation project near the MRI, how far into the MRI suite can you safely travel with a steel measuring tape?

In the context of MRI facilities, areas are often categorized into zones that reflect the level of electromagnetic interference and safety concerns for individuals and equipment. Zone 1 is the area that is outside of the magnetic field of the MRI and is considered safe for the use of metallic objects like steel measuring tapes. In this zone, it is permissible to bring metal objects without risk.

Zones 2 through 4 are progressively closer to the MRI machine, where the magnetic field strength increases. In Zone 2, there may still be some safety considerations regarding metal objects, while Zone 3 and Zone 4 are areas of higher risk where strict safety protocols are enforced, and metallic items are generally prohibited due to the significant magnetic pull they can experience.

Thus, the correct answer places the use of a steel measuring tape within Zone 1, where it is safe to operate without compromising safety or functionality.