Which of the following is NOT required when compounding parenteral admixtures for home infusion?

In the context of compounding parenteral admixtures for home infusion, certain environments and practices are essential to ensure the safety and sterility of the preparations. The correct answer is that ointment tiles are not required in this process.

Ointment tiles are typically used in pharmacy settings for the preparation and compounding of topical formulations, rather than for parenteral admixtures. The compounding of sterile products, particularly parenteral medications, necessitates specific equipment and environments to prevent contamination and ensure patient safety.

Clean rooms are required since they provide a controlled environment that minimizes the risk of airborne particles and contamination during the compounding process. Laminar flow hoods are essential for creating a sterile air environment directly over the workspace, thus protecting the product from contamination while compounding. Lastly, the implementation of aseptic practices is critical for maintaining sterility and preventing infection when handling and preparing injectable medications.

Ointment tiles do not play a role in the sterility required for parenteral admixture compounding, making them unnecessary in this context.