Final answer:
Technicians preparing compounded sterile preparations in batches use a master formulation record, which provides detailed compounding instructions and ensures consistency, accuracy, and adherence to regulatory standards.
Step-by-step explanation:
When compounded sterile preparations (CSPs) are prepared in batches, a label may not provide compounding instructions, and the technician may need to use a master formulation record.
A master formulation record is crucial because it offers a standardized document detailing the methods and ingredients needed to compound a medication. It usually contains the name, strength, dosage form, equipment needed, calculations, quality control procedures, and packaging and labeling information. Not only does it serve to ensure consistency and accuracy across multiple batches, but it is also a regulatory requirement in many jurisdictions for ensuring quality and safety in pharmaceutical compounding.