Which of the following is NOT a type of fomite found in an MRI environment?

In the context of an MRI environment, a fomite is generally considered to be any inanimate object or surface that can carry infectious agents and contribute to the spread of disease. It is crucial to understand how items in an MRI suite function and their potential to act as fomites.

An injection syringe is primarily a medical device used for administering medications or vaccines and is typically considered a single-use item that should not be left in the MRI room after use. Therefore, it is less likely to be classified as a fomite in this context.

In contrast, items like MRI tables, coils, and keyboards are frequently present in the MRI environment, come into direct contact with multiple patients or operators, and, unless properly sanitized, can harbor pathogens. The MRI table is used by many patients and can accumulate various contaminants; coils are placed around patients during scans; and keyboards are utilized by the MRI technologist and can also become contaminated from handling or proximity to other items.

Since the syringe is not used as a fomite within the MRI suite, primarily being a disposable item rather than a surface that may contribute to disease transmission over time as do the other items listed, it is identified as not being a type of fomite found in the MRI environment.