Kentucky Medication Aide (KMA) State Practice Exam

Which is a characteristic of the unit dose system?

1. Provision of drugs in single-dose packages

2. Distribution of large quantity vials

3. Delivery of medication to multiple patients

4. Storage of medications for long-term use

The correct answer is: Provision of drugs in single-dose packages

A characteristic of the unit dose system is the provision of drugs in single-dose packages. This system is designed to improve medication administration safety by providing each dose of medication in a pre-packaged format that is ready for administration at the time it is needed. This approach minimizes medication errors, reduces the likelihood of inappropriate drug storage, and simplifies the process of tracking medication usage and inventory. By ensuring that each dose is contained within its own package, it also enhances the organization and efficiency of medication management, making it easier for healthcare providers to distribute and administer medications accurately. The other options relate to methods of medication management and distribution that do not align with the principles of the unit dose system. For example, large quantity vials, multiple patient deliveries, and long-term storage can increase the potential for errors and complications, which is why the unit dose system focuses specifically on single doses.