An IP compares hand hygiene product use to patient days to create educational materials. This represents which type of measure?

• A. Process measure
• B. Outcome measure
• C. Structure measure
• D. Product volume monitoring

Answer: (D)

Measuring how much hand hygiene product is used per patient-day focuses on resource use and quantity rather than actions or results. By comparing the amount of product consumed to the number of patient-days, you get a product-volume metric that helps you understand consumption patterns and tailor educational materials to address usage behavior and training needs.

This isn’t about whether hand hygiene steps were performed (process) or whether infections or patient outcomes occurred (outcome), nor is it about the environment or resources in general (structure). It specifically tracks the volume of product used relative to patient load, which is why it fits as product volume monitoring.