What is a key characteristic of durable medical equipment?

A key characteristic of durable medical equipment (DME) is that it is designed primarily for use by individuals who have specific medical needs due to illness, injury, or a disability. This equipment, which includes items such as wheelchairs, hospital beds, and oxygen equipment, is intended to assist individuals in managing their medical conditions and improving their quality of life.

DME is made for long-term use and is typically expected to be used by patients in their homes or community settings, thereby providing ongoing support beyond just acute medical episodes. While it might not be useful to someone who is completely healthy or not facing any medical challenges, its main purpose is to aid those who require assistance due to medical concerns. Thus, option C captures this essence of how DME is fundamentally focused on supporting the health and functionality of individuals dealing with specific health issues.