Which medical product design approach emerged in the early 2000s that specifically focused on reducing medication errors through improved visual differentiation of drug packaging?

The design of medical products has evolved significantly over the decades, with patient-centered design becoming increasingly important. This poll explores your knowledge about a notable shift in medical product design philosophy that has impacted patient outcomes and healthcare delivery. Test your understanding of how human-centered design principles have transformed medical devices and interfaces.

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Tall Man lettering (mixed-case typography to highlight drug name differences)
Chromatic Intensity System (color-coding based on drug classification)
Tactile Differentiation Protocol (unique textures for high-risk medications)
Dimensional Variance Method (varied package shapes based on dosage strength)