Which practice minimizes contamination when handling multiple items?

Which practice minimizes contamination when handling multiple items?

• A. Do not change gloves between items
• B. Change gloves between handling items and log each item
• C. Reuse gloves without changing
• D. Wipe gloves between items

Answer: (B)

Minimizing contamination when handling multiple items hinges on preventing cross-contact. Changing gloves between items creates a fresh barrier for each item, so any residues or contaminants from one item don’t transfer to the next. Logging each item as you handle it adds an accountability layer, producing a clear record of who touched what and when, which helps preserve integrity and the chain of custody. Wiping gloves between items isn’t reliable because residues can remain hidden or spread during handling. Reusing gloves or not changing them between items guarantees that contaminants move from one item to another. By using new gloves for each item and documenting the handling, you isolate each item and maintain an accurate handling history.

Minimizing contamination when handling multiple items hinges on preventing cross-contact. Changing gloves between items creates a fresh barrier for each item, so any residues or contaminants from one item don’t transfer to the next. Logging each item as you handle it adds an accountability layer, producing a clear record of who touched what and when, which helps preserve integrity and the chain of custody.

Wiping gloves between items isn’t reliable because residues can remain hidden or spread during handling. Reusing gloves or not changing them between items guarantees that contaminants move from one item to another. By using new gloves for each item and documenting the handling, you isolate each item and maintain an accurate handling history.