Wound, Ostomy and Continence Nurses Society (WOCN) Practice Exam

Which of the following is a limitation of removable cast walkers?

1. Provides excellent protection for all foot types

2. Can easily be adjusted to fit

3. Is cost prohibitive for some patients

4. Supports complete immobilization

The correct answer is: Is cost prohibitive for some patients

The limitation of removable cast walkers being cost prohibitive for some patients highlights an important consideration in the accessibility of orthopedic devices. While removable cast walkers can provide significant benefits, such as ease of use and the ability to be adjusted for comfort, the cost associated with them can be a barrier for many individuals. This can affect a patient's ability to comply with treatment recommendations if they cannot afford the necessary equipment. In contrast, the other points demonstrate advantages rather than limitations. For instance, removable cast walkers are designed to accommodate various foot types and are adjustable for a proper fit, which enhances their usability. Additionally, while they provide support and protection, they do not offer complete immobilization, which is often necessary in specific cases of injury or surgery. Thus, the focus on cost underscores a critical limitation that can impact patient care and adherence to therapeutic interventions.