Final answer:
A Certified Nursing Assistant (CNA) is typically responsible for helping patients with personal care duties and daily living activities under the supervision of a registered nurse.
Step-by-step explanation:
The role typically performed by a professional who assists patients to become independent with personal care duties such as dressing, bathing, and other normal activities of daily living would be a Certified Nursing Assistant (CNA). CNAs work under the direct supervision of a registered nurse, and they focus on providing assistance with daily activities, which is essential in healthcare settings. Although not specifically related to dialysis technicians, CNAs play a pivotal role in patient care and ensuring the comfort and day-to-day support patients require, especially in settings like hospice care where the emphasis is on comfort, peace, and family involvement.