Which term best matches the description "A sterile container for a single patient dose"?

• A. Bioassay
• B. Ampule
• C. Assay
• D. Diversion

Answer: (B)

This is called an ampule (ampoule). It’s a sterile, sealed glass container designed for a single patient dose. The one-time-use design preserves sterility so the medication isn’t reused or contaminated, and it’s typically opened by snapping off the narrow neck. This contrasts with multi-dose packaging or containers intended for later use, which may require preservatives or other design features.

The other terms describe things that aren’t packaging: bioassay and assay refer to tests that measure biological activity or components, not a container. Diversion means misappropriation or improper redistribution of drugs, not how a medication is packaged.