Equipment Setup & Maintenance: Prepare, test, sterilize, and troubleshoot hemodialysis machines and dialyzer fluids before and after each session. Patient Monitoring: Check patient vital signs (blood pressure, heart rate, temperature, and weight) before, during, and after treatment. Direct Care: Administer treatments, insert needles (cannulation) when certified, and watch for adverse reactions or complications like cramping or low blood pressure. Clinical Reporting: Record vital statistics, log machine data, and report changes in a patient's condition to supervising nurses or physicians. Patient Education: Instruct patients on lifestyle habits, fluid restrictions, and proper care for home dialysis equipment.