NNCC CNN Certification Exam Syllabus
Welcome to the official MedicoExam syllabus guide for the NNCC Certified Nephrology Nurse certification. This page delivers a clear, structured overview of the NNCC CNN exam, including key exam details, syllabus topics, and preparation references to support effective study planning. The NNCC Certified Nephrology Nurse (CNN) is intended for professionals pursuing roles aligned with Nephrology Nursing Certification, with assessment centered on applied competencies such as Kidney disease pathophysiology and complications, nephrology interventions and kidney replacement therapies, patient education and interdisciplinary clinical care within real-world settings like Home dialysis programs, inpatient and critical-care nephrology settings, CKD and kidney transplant care settings.
The syllabus outline below reflects the core domains and expectations defined by the official NNCC certification framework and aligns with the cognitive and professional standards assessed in the NNCC CNN exam. Candidates can use this guide alongside official vendor resources and structured practice to align their preparation with current exam standards and professional expectations for Nephrology registered nurses, registered nurses practicing across multiple nephrology areas, and related nursing roles
NNCC CNN Exam Summary and Key Details
| Exam Name | NNCC Certified Nephrology Nurse |
| Credential | NNCC Certified Nephrology Nurse (CNN) |
| Vendor | Nephrology Nursing Certification Commission (NNCC) |
| Exam Code | CNN » NNCC CNN Certification Practice Exam |
| Exam Delivery Mode | Computer-based testing (CBT) at authorized testing centers; NNCC's exam-site page directs candidates to PSI for test-site scheduling |
| Exam Duration | 180 mins |
| Number of Questions | 150 (125 scored and 25 unscored) |
| Passing Score | 70% |
| Exam Price |
Standard fee - $350 NNCC partner - organization member - $300 |
| Scheduling Window | Year-round CBT; examination permit is valid for 90 days from issue, with one qualifying 90-day CBT extension available |
| Schedule Exam | NNCC |
| Sample Questions | NNCC CNN Exam Sample Questions |
| Recommended Practice | NNCC CNN Certification Practice Exam |
NNCC CNN Exam Syllabus Topics and Weighting
| Topic Areas | Weighting |
|---|---|
| Concepts of Kidney Disease Across the Life Span | 30% |
| Acute Inpatient Therapies | 25% |
| Peritoneal Dialysis | 20% |
| Home Hemodialysis | 15% |
| Transplant | 10% |
The NNCC CNN certification exam is designed to assess both theoretical knowledge and applied professional judgment in Nephrology Nursing Certification. The exam evaluates competencies such as Kidney disease pathophysiology and complications, nephrology interventions and kidney replacement therapies, patient education and interdisciplinary clinical care, ensuring candidates are prepared for real-world responsibilities as Nephrology registered nurses, registered nurses practicing across multiple nephrology areas, and related nursing roles working in settings such as Home dialysis programs, inpatient and critical-care nephrology settings, CKD and kidney transplant care settings.
To prepare effectively for the NNCC Certified Nephrology Nurse exam, candidates are encouraged to review official vendor materials, complete structured practice assessments, and gain hands-on experience relevant to their professional role.
