Final answer:
In restorative care, a nursing assistant's role is to support and assist residents in achieving their maximum level of independence and function. Statement c) is true, as setbacks are a normal part of the recovery process and the nursing assistant should provide emotional support.
Step-by-step explanation:
In restorative care, a nursing assistant's role is to support and assist residents in achieving their maximum level of independence and function. With regards to the statements provided, statement c) is true. The nursing assistant should recognize that setbacks occur and be reassuring to the resident. Setbacks are a normal part of the recovery process, and it is important for the nursing assistant to provide emotional support and encourage the resident to continue their rehabilitation efforts.