How can a CNA help prevent falls in patients?

The option that emphasizes keeping the environment tidy, ensuring proper use of assistive devices, and encouraging patients to call for help when needed is correct because it addresses key elements essential for fall prevention. A tidy environment minimizes tripping hazards such as clutter, loose rugs, or equipment that can cause accidents.

Using assistive devices properly ensures that patients receive the support they need to navigate their surroundings safely, particularly if they have mobility issues. Encouraging patients to call for help when they need assistance empowers them to seek help proactively, rather than attempting to move independently when it may not be safe for them to do so.

This multifaceted approach creates a safer environment for patients, focusing on both physical safety measures and promoting communication and awareness among patients regarding their needs. The other options suggest practices that could lead to increased risks of falls or neglect the importance of preventive measures.