All of the following statements are precautions regarding disinfectants EXCEPT which?

• A. Store in a cool, dry area
• B. Tightly cover and label all containers
• C. Purchase chemicals in small quantities
• D. Use hands to remove objects from disinfectant

Answer: (D)

Safe handling and storage of disinfectants is essential because these products can be caustic or irritating, and proper precautions protect your skin, eyes, and the effectiveness of the product. The statement about using hands to remove objects from disinfectant is not a precaution because bare hands can come into direct contact with chemicals, increasing the risk of skin burns, irritation, or absorption of harmful substances. Always wear gloves and use appropriate tools, like tongs or forceps, to retrieve items from the solution. The other practices are valid precautions: storing disinfectants in a cool, dry place helps maintain potency and prevent degradation; keeping containers tightly closed and labeled prevents spills and mix-ups; and purchasing chemicals in small quantities reduces waste and helps ensure you’re using fresh product before it expires.