MDRAO Practice Exam 2025 – Complete Exam Prep Resource

The choice of material for shelving that will hold sterile supplies is crucial to maintaining the integrity and safety of those supplies. Metal shelving is the preferred option because it is durable, non-porous, and can be easily cleaned and disinfected. These characteristics help to prevent the growth of bacteria and other pathogens, which is essential for maintaining a sterile environment.

Metal shelving typically has a smooth surface that resists the absorption of contaminants, making it ideal for environments where sterility is paramount, such as hospitals or clinics. Additionally, metal can withstand the pressures of heavy loads without bending or breaking, providing stability for storing sterile supplies.

Other materials like wood and plastic have drawbacks. Wood can absorb moisture and harbor bacteria, making it less suitable for sterile storage. Plastic, while easier to clean than wood, may not endure the same level of sanitation practices or heavy loads compared to metal. Glass can also be fragile and may not provide the same level of utility for shelving in a medical setting. Therefore, metal stands out as the ideal choice for shelving in sterile supply areas.