Certified Ostomy Care Nurse COCN®Certified Ostomy Care Nurse COCN®

The only official study product for the COCN® Exam

Reinforce what you know and master new material — anywhere, anytime

200 exam-style questions

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Prepare for the COCN® Exam

200 Questions

725 practice questions covering more than 20 key exam categories. Build your own quiz or study by topic – you choose!

In-depth Explanations

Exam-style application-based and analysis questions with detailed explanations.

Track Your Progress

Celebrate strengths and focus on weaknesses. With question tags, you can mark questions that need more review.

Your study partner for the COCN® Exam

Brought to you by WOCNCB® and featuring over 200 board-style questions, custom quizzes, and results tracking, Certified Ostomy Care Nurse (COCN®) is your comprehensive solution to pass your Certification Exam.