The blood test makes use of a lancet, which is a needle used to puncture the skin. Older style lancets have a twist-off cap that exposes the needle. Many WIC agencies use a safe, retractable lancet, which is spring-loaded. By pressing down on a button, the lancet punctures the finger, then retracts inward, so there is less chance for accidental sticks.

Dispose of used lancets immediately in an approved puncture-resistant sharps container. Sharps containers should be labeled clearly to indicate they contain hazardous materials. The container should be located close to where you perform your blood tests. Never attempt to open a container to retrieve anything that has been placed inside. Never force items into a full container. Sharps containers must be disposed of according to your biohazard waste disposal rules.

Next, we’ll talk about the work surface and keeping it clean.