What device is commonly used to prevent falls during ambulation?

B. Gait belts are devices designed to assist individuals during ambulation while also minimizing the risk of falls. They are typically made of durable fabric and come with an adjustable band to fit securely around a person's waist. The nurse aide or caregiver uses the gait belt to provide support and stability, allowing them to guide and assist the individual safely as they walk. This is particularly important for patients who may be weak, unsteady, or at risk of falling due to various medical conditions or recovery processes.

While wheelchairs are helpful for mobility, they do not specifically aid in preventing falls during walking. Hospital beds are designed for patient care and comfort but do not directly assist with ambulation. IV poles are intended for administering intravenous fluids and do not have any role in ambulation or fall prevention. Therefore, gait belts stand out as the best choice for reducing the risk of falls during ambulation.