Should you reuse gloves for multiple samples?

Should you reuse gloves for multiple samples?

• A. Yes, reuse for multiple samples
• B. Reuse is allowed with cleaning
• C. Reuse for some samples
• D. No, use new gloves for each sample

Answer: (D)

Gloves act as a barrier to prevent cross-contamination and to protect the integrity of each sample. If you reuse gloves from one sample to another, contaminants such as lead dust or residues can be carried into the next sample, skewing results or creating safety risks. Cleaning gloves between samples isn’t reliable because microscopic particles can remain embedded in the material, and the glove’s protective barrier can degrade with use. In lead clearance work, preserving sample integrity is essential, so using a fresh pair of gloves for every sample (and changing them if they become torn or heavily contaminated) is the standard practice. Reusing gloves undermines both safety and accuracy, which is why new gloves for each sample are required.

Gloves act as a barrier to prevent cross-contamination and to protect the integrity of each sample. If you reuse gloves from one sample to another, contaminants such as lead dust or residues can be carried into the next sample, skewing results or creating safety risks. Cleaning gloves between samples isn’t reliable because microscopic particles can remain embedded in the material, and the glove’s protective barrier can degrade with use. In lead clearance work, preserving sample integrity is essential, so using a fresh pair of gloves for every sample (and changing them if they become torn or heavily contaminated) is the standard practice. Reusing gloves undermines both safety and accuracy, which is why new gloves for each sample are required.