Final answer:
RBTs work under the direct supervision of a registered nurse and assist in delivering dialysis treatments, including reviewing patient history, assessing patient needs, monitoring the process, and preparing solutions and equipment.
Step-by-step explanation:
RBTs assist in delivering services under the direct supervision of a registered nurse, with a focus on providing dialysis treatments. They are responsible for various tasks such as reviewing patient history and current condition, assessing and responding to patient needs, monitoring the dialysis process, and taking and reporting vital signs.
RBTs also play a crucial role in preparing solutions and equipment to ensure accurate and sterile procedures. They work closely with the registered nurse to ensure the delivery of high-quality care to patients receiving dialysis treatment.