Question

a urine sample has splashed onto to countertop. which method of cleaning would be appropriate?
o a. antiseptic
o b. disinfectant
o c. sterilization
o d. any of the above

Explanation:

To determine the appropriate cleaning method for a urine - splashed countertop, we analyze each option:

• Antiseptics are mainly used on living tissues to inhibit or kill microorganisms. So, they are not suitable for cleaning a countertop.
• Disinfectants are chemical agents that are used on inanimate objects (like countertops) to destroy or inactivate microorganisms. Urine can carry pathogens, and a disinfectant can effectively clean the countertop by reducing the microbial load.
• Sterilization is a process that eliminates all forms of microbial life, including spores. For a countertop with a urine splash, sterilization is too extreme and not necessary as we just need to reduce the microbial load, not completely eliminate all forms of microbial life including highly resistant spores.

Answer:

b. Disinfectant