Certified Nephrology Nurse Certification (CNN) Practice Exam 2025 - Free Nephrology Nursing Practice Questions and Study Guide

Long-term hemodialysis can lead to several complications that significantly affect patients' health and quality of life. The choice that identifies access site infections, cardiovascular issues, and dialysis-related amyloidosis captures critical complications associated with extended periods of hemodialysis treatment.

Access site infections are a common concern because hemodialysis relies on the use of vascular access points, such as arteriovenous (AV) fistulas or catheters. These access sites can become infected, which poses a risk of systemic infection and can complicate the overall management of kidney failure.

Cardiovascular issues are prevalent among patients undergoing long-term dialysis due to factors like fluid overload, hypertension, and an increased prevalence of atherosclerosis. These conditions contribute to a higher risk of heart disease, which is a leading cause of mortality in dialysis patients.

Dialysis-related amyloidosis occurs due to the accumulation of beta-2-microglobulin in patients receiving long-term dialysis. This protein can deposit in tissues and lead to joint pain and dysfunction, which is another significant issue faced by these patients.

In contrast, options involving bone fractures and skin infections primarily relate to various underlying conditions but do not encapsulate the chronic issues specific to long-term dialysis. Similarly, neurop