Which of the following is an assistive device?

An assistive device is specifically designed to aid individuals in performing tasks they may struggle with due to physical limitations. A food guard is a type of assistive device that helps prevent food from spilling off the plate or tray, making it easier for patients to eat independently and safely. It is particularly beneficial for those with limited mobility or coordination, supporting their ability to maintain their personal hygiene and dignity during mealtime.

In contrast, the patient's chart is a documentation tool used for recording medical information and is not an assistive device. A dietary supplement is a product taken to enhance the diet, but it does not assist with physical tasks or activities. The call signal is a communication tool used to alert staff for assistance, but it does not provide direct aid to the patient in accomplishing tasks.