Which material should be available for the surgeon to apply before casting a right distal radius after an internal fixation?

In the context of preparing for casting after an internal fixation of a right distal radius, the material that should be available for the surgeon is Webril. Webril is a soft, cotton-based material that serves as a protective padding layer that is applied to the skin before the cast. This is crucial in preventing skin irritation and pressure sores that could occur from the cast itself.

Using Webril provides cushioning and ensures a more comfortable fit for the patient once the casting material is applied. It also helps absorb any perspiration, enhancing comfort during the healing process. Although plaster and fiberglass are common materials used to form the actual cast, they are not meant to be in direct contact with the skin; hence, Webril is essential for protecting the skin during the casting process following an internal fixation. Gauze, while useful in some contexts, does not offer the same level of padding and protection that Webril provides, making it less suitable for this specific scenario.