Overview

Both COCN (Certified Ostomy Care Nurse) and CWCN (Certified Wound Care Nurse) are respected credentials in their field. This comparison helps you understand the key differences and choose the right path.

COCN (Certified Ostomy Care Nurse)

• •Certifying Body: Wound, Ostomy, and Continence Nursing Certification Board (WOCNCB)
• •Exam Format: 120 multiple-choice questions (110 scored)
• •Time Limit: 2 hours
• •Fee: $395
• •Pass Rate: ~70%
• •Validity: 5 years

CWCN (Certified Wound Care Nurse)

The CWCN certification offers a different scope and focus within the same professional field.

Key Differences

1. Scope of Practice: COCN focuses specifically on ostomy care nurse, while CWCN covers a different scope.
2. Exam Difficulty: COCN has a pass rate of ~70%.
3. Cost: COCN costs $395.
4. Career Impact: Both credentials enhance professional credibility and may lead to increased earning potential.

Which Should You Choose?

Choose COCN if your practice focuses specifically on ostomy care nurse. Choose CWCN if your scope is broader or different. Many professionals hold both credentials.

Content Domains

The COCN exam covers: Assessment and Diagnosis (~30%), Planning/Implementation/Outcomes (~40%), Professional Practice (~15%), Education and Research (~15%).

FAQ

How many questions are on the COCN exam?

The COCN exam has 120 multiple-choice questions with a 2 hours time limit. 110 questions are scored.

How much does the COCN exam cost?

The COCN exam fee is $395.

What is the pass rate for COCN?

The pass rate for the COCN exam is ~70%.

How long is COCN certification valid?

The COCN credential is valid for 5 years.