Final answer:
To disinfect metal implements and non-porous items, use chlorine-based disinfectants like sodium hypochlorite or 70% ethanol, with proper safety equipment, and do not aim for sterilization unless necessary.
Step-by-step explanation:
The recommended method for disinfecting metal implements and non-porous items involves the use of specific antimicrobial chemicals or heat. The goal of disinfection is to inactivate most microbes on the surface of the item without reaching the level of sterilization, which is often impractical or unnecessary depending on the item's intended use. Chlorine-based compounds, such as sodium hypochlorite (bleach), are commonly used to cleanse nonliving surfaces. Additionally, alcohol, particularly 70% ethanol, is effective for the rapid disinfection of tools like forceps. It is important for the safety of personnel that protective wear, like gloves and face protection, are used when handling potentially contaminated items. Equipment should be thoroughly washed with a strong basic solution after use to ensure the environment remains aseptic.