MRI Infection Control & Cleaning

MRI Infection Control has a problem that no other department faces: most of the equipment used to clean a room is made of steel. Mop buckets, wringers, janitorial carts, and even the clips on a dust mop frame are usually ferromagnetic. Bring any of them into Zone IV and the static magnetic field, which is always on, can pull them toward the bore. This category exists so your environmental services team and technologists can keep the magnet room as clean as any other patient care area without a projectile hazard.

The products here serve MRI technologists, environmental services managers, infection preventionists, and facilities staff responsible for room turnover, terminal cleaning, and between-patient hygiene in the MRI suite. MRI Med is owned and operated by people with more than 80 years of combined MRI experience, which matters here because magnet room cleaning is shaped by safety rules as much as by infection prevention policy.

Under ASTM F2503, items are labeled MR Safe (non-conducting, non-metallic, non-magnetic), MR Conditional (safe under specified conditions such as field strength and spatial gradient), or MR Unsafe. A standard janitorial cart has never been evaluated and should be treated as MR Unsafe, and the same is true of the steel mop bucket in the housekeeping closet. The projectile effect does not care whether the object is a wheelchair or a bucket; either can accelerate toward the scanner with dangerous force.

Environmental services staff, who often float between departments and may have limited MRI safety training, are among the highest-risk groups for projectile incidents. ACR guidance on MR Safety practices calls for controlling Zone III and Zone IV access and screening everything that enters. Non-magnetic janitorial supplies give your cleaning team equipment that stays in the suite, which removes the daily question of whether a hallway cart is safe to bring in.

Infection prevention has its own demands. The table, coils, pads, and headsets touch every patient, and outpatient centers turn a room many times a day. Between-patient cleaning has to be fast, repeatable, and compatible with the materials in the room, which is why MRI cleaning supplies belong in the suite rather than a shared closet.

Positioning pads, table pads, and receive coils are high-touch surfaces that are easy to damage with the wrong cleaning method. Foam that absorbs fluid harbors contamination, and coil housings and connectors can be degraded by harsh chemicals. Follow the manufacturer's instructions for use for each item. Pad and coil manufacturers specify which classes of cleaning agents are compatible with their covers and housings, how long a surface should stay wet, and what should never be sprayed onto a connector.

A few habits help. Use pads with sealed, wipeable covers and inspect them for tears that let fluid reach the foam. Wipe coils while disconnected and let them dry before reconnecting. Change headset covers with every patient rather than relying on a wipe-down alone. Keep a written cleaning schedule that separates between-patient wiping from daily and terminal cleaning, and assign each task to a role. MRI Med's MRI Patient Comfort and MRI Imaging Aids categories include pads and headsets with cleanable surfaces.

Start by mapping who cleans what. Technologists typically handle between-patient wiping of the table, coils, and pads, while environmental services handles floors, waste, and terminal cleaning. Each group needs equipment they can use within their MRI safety training, so janitorial gear that enters Zone IV should be clearly labeled and stored inside the suite.

Next, count your patient volume. High-throughput centers go through headset covers and disposables quickly, so buy in quantities that match your schedule and keep a par level in the control room.

Confirm compatibility with your existing equipment. Headset covers should fit the headsets you own, cleaning products should suit your pads and coils per the manufacturer's instructions, and non-magnetic carts and buckets should fit the storage space you have inside Zone III or IV.

Finally, verify labeling and screen anything new with a test magnet before it enters the magnet room, since even products marketed for MRI can pick up a replaced caster or a steel screw. MRI Med carries test magnets and ferromagnetic detection tools in its MRI safety category.

MRI Med designs, manufactures, and distributes products for the MRI imaging market from California, and the team has spent their careers in MRI product development and understand that products are needed so that cleaning and safety can coexist. The products here are selected for the realities of Zone IV: non-ferrous construction, cleanable materials, and consumables sized for imaging workflows. Support staff can help you build a starter set of non-magnetic janitorial supplies, standardize headset covers across locations, or replace an item that failed a magnet check. If you need help selecting products, call or email MRI Med and a knowledgeable representative will assist.