Why should brushes used for cleaning not have porous handles?

Why should brushes used for cleaning not have porous handles?

• A. They are less durable
• B. They absorb liquid and bacteria
• C. They fall apart easily
• D. They are not suitable for metal instruments

Answer: (B)

The appropriate reason for avoiding brushes with porous handles during cleaning procedures is that they absorb liquid and bacteria. When a brush has a porous handle, any liquids—including cleaning solutions and bodily fluids—can seep into the material. This not only compromises the cleanliness of the brush but also creates an environment where bacteria can thrive. The presence of moisture and organic matter within the pores can lead to contamination, which is particularly concerning in a decontamination context where maintaining sterility and hygiene is crucial.

Using non-porous handles minimizes this risk as they do not absorb liquids, making them easier to clean and less likely to harbor pathogens. This helps ensure that the tools are effective in their cleaning role and do not unintentionally contribute to the spread of infection.