Certified Dialysis Nurse Practice Test 2026 – All-in-One Resource for Exam Success!

The main disadvantage of hemodialysis compared to peritoneal dialysis is that hemodialysis requires frequent visits to a dialysis center. Typically, patients undergoing hemodialysis need to attend sessions three times a week, with each session lasting several hours. This can be a significant burden for patients, as it often interferes with their daily activities, work, and social lives.

In contrast, peritoneal dialysis can be performed at home, allowing for more flexibility and independence. Patients can manage their treatment on their own schedule, which can enhance their quality of life. This option reduces the need for frequent trips to a clinical facility, making it a more appealing choice for some patients.

While other disadvantages may exist in hemodialysis such as infection risk, dietary restrictions, and cost, the requirement for regular dialysis center visits is particularly noteworthy as it directly impacts patients' lifestyles and activities.