
The Certified Pediatric Hematology Oncology Nurse (CPHON) certification is administered by the Oncology Nursing Certification Corporation and is a basic-level certification in pediatric hematology oncology nursing. It is associated with registered nurses practicing in pediatric hematology/oncology and covers areas such as pediatric cancers and hematologic disorders, treatment modalities, symptom management, emergencies, survivorship, and psychosocial care.
The FAQs below explain the exam structure, content, scoring, renewal, retake rules, preparation considerations, and appropriate uses of simulation-based practice.
Key exam facts include:
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165 multiple-choice questions, including 125 scored and 40 pretest questions
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180-minute testing period
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Scaled passing score of 55 on a scale of 25 to 75
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Computer-based testing at PSI test centers
ONCC CPHON — Frequently Asked Questions (FAQs)
This FAQ section summarizes key aspects of the ONCC CPHON exam, including format, difficulty, and preparation. For official eligibility, policies, and updates, visit the ONCC’s official exam page.