Washington CNA Practice Exam

Assistive devices in patient care are primarily designed to enhance the safety and mobility of patients. By providing support in daily activities, these devices help individuals maintain their independence and mobility, which is crucial for their overall well-being. For instance, walkers, canes, and wheelchairs can significantly improve a patient's ability to move around, reducing the risk of falls and injuries. This goal aligns with the broader objectives in healthcare of promoting a patient’s autonomy while ensuring they remain safe during their activities.

The other options do not reflect the primary purpose of assistive devices. For instance, the idea of increasing patient dependence contradicts the aim of promoting independence and self-sufficiency. Similarly, assistive devices are not intended to substitute for skilled nursing care; rather, they are meant to complement such care. Finally, assistive devices do not aim to reduce social interaction; instead, through enhanced mobility, they often encourage patients to engage more with their environment and other individuals. Overall, the focus of assistive devices is fundamentally on safety and enabling patients to move and function more effectively.