VIP Exclusive
CDN Certified Dialysis Nurse VIP Practice Exam
CDN — The Certified Dialysis Nurse (CDN) exam is administered by the Nephrology Nursing Certification Commission (NNCC). The real exam contains approximately 150 scored multiple-choice questions with a 3-hour time limit and uses scaled scoring; passing is determined by the NNCC's cut-score methodology rather than a fixed percentage.
52
Questions
120m
Time Limit
70.00%
To Pass
Question 1 of 52👑 VIP
A patient on hemodialysis has been on treatment for 45 minutes when the arterial pressure alarm activates and reads –250 mmHg. The blood pump is running at 400 mL/min. Which of the following is the MOST likely cause of this alarm?
Questions 2–52 and full explanations are VIP-exclusive.