Question

What should you do with the item after wiping it with a paper towel?

1) Seal it in a plastic bag and dispose of it in a metal trash can
2) Throw it in the sink
3) Leave it on the counter
4) Put it back where you found it

Answer 1

After wiping an item with a paper towel, seal it in a plastic bag and dispose of it in a metal trash can, then wash hands thoroughly.

Step-by-step explanation:

When you have finished wiping an item with a paper towel, particularly in a health or science context where contamination is a concern, it must be handled carefully. The item should not be put back where you found it, thrown in the sink, or left on the counter as this could lead to cross-contamination or further spreading of bacteria and other harmful microorganisms. Instead, it should be sealed in a plastic bag and disposed of in a metal trash can, specifically designed for biohazard or hazardous waste when applicable. Teachers generally provide specific instructions on how to properly dispose of used materials, especially when harmful chemicals or biological specimens are involved. Additionally, any contact with potentially contaminated surfaces should be followed by thoroughly washing your hands with soap and water to minimize the risk of spreading diseases.