What is the primary function of a bedpan hopper?

The primary function of a bedpan hopper is to facilitate the cleaning and sanitization of bedpans and urinals, which is best described by the choice indicating its role as a fixture for scalding these items. Bedpan hoppers are typically designed to provide a water source that allows for high-temperature water flow, which is essential for effectively cleaning and disinfecting bedpans and urinals in a sanitary manner. This scalding process helps to ensure that any pathogens or contaminants are eliminated, supporting hygienic practices in healthcare settings.

Other options, while related to bathroom and hygiene functions, do not accurately define the purpose of a bedpan hopper. For example, a washing hands fixture is a different type of plumbing fixture altogether, and the heating of water is not the primary function—rather, it's part of the cleaning process. Similarly, a storage unit for bedpans does not embody the active cleaning and sanitizing capabilities that are critical to a bedpan hopper's design and use.