How should sharps be disposed of in a chemistry lab?

How should sharps be disposed of in a chemistry lab?

• A. In approved sharps containers; never recap needles; dispose of immediately after use.
• B. Throw into regular trash.
• C. Recap needles after use.
• D. Dispose of needles in the lab sink.

Answer: (A)

The key safety idea is to contain used sharps in a designated, puncture-resistant container to prevent injuries and contamination. After a sharp item is used, drop it immediately into an approved sharps container. Do not recap needles because keeping a used needle capped creates a high risk of a needlestick injury while handling it. Only dispose of the container through the proper waste stream when it’s ready per lab policy. Throwing sharps into regular trash or lab sinks is unsafe and inappropriate because those routes aren’t designed to contain punctures or prevent exposure, and they can expose waste handlers or the plumbing system to contamination. Keeping sharps in an approved container minimizes risk for you and everyone else in the lab.

The key safety idea is to contain used sharps in a designated, puncture-resistant container to prevent injuries and contamination. After a sharp item is used, drop it immediately into an approved sharps container. Do not recap needles because keeping a used needle capped creates a high risk of a needlestick injury while handling it. Only dispose of the container through the proper waste stream when it’s ready per lab policy.

Throwing sharps into regular trash or lab sinks is unsafe and inappropriate because those routes aren’t designed to contain punctures or prevent exposure, and they can expose waste handlers or the plumbing system to contamination. Keeping sharps in an approved container minimizes risk for you and everyone else in the lab.