PTCB Certified Pharmacy Technician (PTCE)Patient Safety and Quality AssuranceHard
A pharmacy technician is preparing a sterile IV admixture in a laminar airflow workbench (LAFW). During the process, they accidentally touch the tip of the syringe to the outside surface of the medication vial. What is the MOST appropriate action to take?
- AWipe the syringe tip with an alcohol swab and continue compounding.
- BComplete the admixture and label it with a 'use with caution' sticker.
- CAsk the pharmacist if the contamination is significant enough to warrant discarding.
- DDiscard the contaminated syringe and start over with new materials.
Show answer & explanationAnswer & explanation
Correct answer: D. Discard the contaminated syringe and start over with new materials.
Any touch contamination of critical sites (like the syringe tip or needle) during sterile compounding compromises the sterility of the preparation. To ensure patient safety and prevent potential infections, the contaminated materials must be discarded, and the compounding process must be restarted with new, sterile components.
Why the other options are wrong
- A. Wiping an already contaminated critical site does not guarantee sterility and is not an acceptable aseptic technique.
- B. A 'use with caution' label does not mitigate the risk of a non-sterile product and is highly inappropriate for an IV admixture.
- C. While pharmacist consultation is generally good, for clear breaches of aseptic technique like this, the protocol is clear: discard and restart. The pharmacist would confirm this action.
Aseptic Technique Breach Protocol
Procedures to follow when sterility is compromised during sterile compounding, typically requiring discarding contaminated materials.
- Critical sites must remain sterile.
- Any touch contamination compromises sterility.
- Discard and restart to ensure patient safety.
Memory trick: Touch a Critical Site? Trash it Right!