Inclusion Criteria:  Over 18 years old, Literate (can understand and speak Turkish), Do not have a diagnosed mental and psychological disease, Hearing or visually impaired, Open to communication and cooperation, Having arteriovenous fistula, Having a smart phone, Individuals willing to participate in the research will be included.  Exclusion Criteria:  Those with arteriovenous graft, Those with a catheter, Those receiving peritoneal dialysis.