To ensure that the disinfectant used is effective, equipment and surfaces that are grossly contaminated should be cleaned up first with: <u>A </u><u>soap </u><u>and </u><u>water </u><u>solution.</u> therefore, Option B is correct.
<h3>What are disinfectants?</h3>
A chemical agent or compound known as a disinfectant is used to inactivate or eradicate bacteria on inert surfaces.
Disinfection, an extreme physical or chemical procedure that eliminates all forms of life, is more successful than disinfection because it does not definitely kill all microbes, particularly resistant bacterial spores.
Therefore, To ensure that the disinfectant used is effective, equipment and surfaces that are grossly contaminated should be cleaned up first with: <u>A </u><u>soap </u><u>and </u><u>water </u><u>solution. </u>Option B is correct.
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"Your question is incomplete, probably the complete question/missing part is:"
a. Diluted household bleach
b. A soap and water solution
c. Registered antimicrobial products
d. Alcohol