CBN Study Guide 2026
Everything you need to pass the CBN exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.
📋 CBN Exam Format at a Glance
📚 CBN Topics to Study (21)
✍️ Sample CBN Questions & Answers
1. Which of the following is a common consequence of metabolic syndrome?
Metabolic syndrome is associated with an increased risk of cardiovascular disease, as it includes conditions like hypertension, hyperglycemia, and dyslipidemia.
2. Why is hydration particularly important after bariatric surgery?
Adequate hydration prevents dehydration, reduces the risk of kidney stones, and supports digestion in bariatric patients.
3. What distinguishes an advanced bariatric nurse practitioner's approach to communication & stakeholder engagement from that of a novice?
Establishing cross-functional teams with clearly defined roles is the correct approach because effective communication & stakeholder engagement in the bariatric nurse field requires adherence to professional standards, evidence-based practices, and systematic methodology. This approach ensures consistent, high-quality outcomes while maintaining professional accountability.
4. The MOST important nursing intervention to prevent deep vein thrombosis (DVT) after bariatric surgery is:
Early ambulation is the most effective nursing intervention to prevent DVT after bariatric surgery by promoting venous return and reducing stasis.
5. A new regulation impacts bariatric surgery & procedures procedures. What should a CBN professional do first?
Ensuring compliance with current regulatory requirements and standards is the correct approach because effective bariatric surgery & procedures in the bariatric nurse field requires adherence to professional standards, evidence-based practices, and systematic methodology. This approach ensures consistent, high-quality outcomes while maintaining professional accountability.
6. What is a common nutritional deficiency after gastric bypass surgery?
Gastric bypass can lead to deficiencies in vitamin B12, iron, calcium, and folate due to altered digestion and absorption.