Which method is recommended for transporting cleaned equipment to avoid contamination?

• A. Directly by hand
• B. Use sanitary mats or carts
• C. Place on the floor while moving
• D. Use a random tote

Answer: (B)

Transport cleaned equipment using sanitary mats or carts. This keeps items off the floor and provides a clean, easily washable surface that shields them from dust, moisture, and other contaminants encountered in the processing area. Carts can be designed to be cleaned and sanitized between uses and may be covered or compartmentalized to prevent cross-contact, while mats create a dedicated, clean pathway that reduces debris pickup. This approach also minimizes direct handling, lowering the risk of transferring residues from hands or gloves to the cleaned equipment.

Moving by hand brings the risk of contaminating the equipment with skin oils, microbes, or residues. Placing items on the floor exposes them to dirt, moisture, and contaminants, undoing the cleaning. Using a random tote lacks the sanitary design and cleanability needed for GMP environments, increasing the chance of recontamination or cross-contamination during transport.