Final answer:
A nursing assistant is indeed involved in restorative care by providing direct care to patients under the supervision of a registered nurse, which includes various tasks related to dialysis treatment.
Step-by-step explanation:
The true statement about a nursing assistant's role in restorative care is: A nursing assistant is responsible for providing direct care to patients. The duties of a nursing assistant in the field of restorative care often occur under the direct supervision of a registered nurse, and their primary focus is on aiding in the provision of dialysis treatments. This encompasses a broad range of tasks including reviewing patient history, assessing and responding to patient needs, and monitoring the dialysis process.
Activities may involve taking and reporting a patient's vital signs and preparing solutions and equipment to maintain sterility and accuracy during procedures.