ONCC CBCN Certification Exam Syllabus

ONCC CBCN syllabus for ONCC Certified Breast Care Nurse (CBCN) preparation

Welcome to the official MedicoExam syllabus guide for the ONCC Certified Breast Care Nurse certification. This page delivers a clear, structured overview of the ONCC CBCN exam, including key exam details, syllabus topics, and preparation references to support effective study planning. The ONCC Certified Breast Care Nurse (CBCN) is intended for professionals pursuing roles aligned with Nursing Certification, with assessment centered on applied competencies such as breast health/risk assessment/navigation/survivorship, diagnosis/staging/treatment modalities, nursing practice/symptom management/psychosocial care within real-world settings like breast care clinical settings, oncology and cancer care settings, nursing administration/education/research/consultation settings.

The syllabus outline below reflects the core domains and expectations defined by the official ONCC certification framework and aligns with the cognitive and professional standards assessed in the ONCC CBCN exam. Candidates can use this guide alongside official vendor resources and structured practice to align their preparation with current exam standards and professional expectations for breast care registered nurses, breast oncology registered nurses, nurse navigation and related breast care RN roles

ONCC CBCN Exam Summary and Key Details

Exam Name ONCC Certified Breast Care Nurse
Credential ONCC Certified Breast Care Nurse (CBCN)
Vendor Oncology Nursing Certification Corporation (ONCC)
Exam Code CBCN » ONCC CBCN Certification Practice Exam
Exam Delivery Mode Computer-based testing at PSI test centers
Exam Duration 180 mins
Number of Questions 165 (125 scored and 40 unscored)
Passing Score 55 on a scale of 25-75 
Exam Price ONS/APHON Member - $300
Nonmember - $420
 
Scheduling Window 90 days from issuance of the Authorization to Test (ATT); ATT is normally received within 4–6 weeks of application
Schedule Exam ONCC
Trainings/Resources 2026 CBCN® Test References
Sample Questions ONCC CBCN Exam Sample Questions
Recommended Practice ONCC CBCN Certification Practice Exam

ONCC CBCN Exam Syllabus Topics and Weighting
 

Topic Areas Topic Details, Courses, Books Weighting
Care Continuum - Breast health and screening
  • Breast anatomy and physiology (e.g., hormonal influence, breast development  and changes)
  • Benign conditions (e.g., mastodynia, fibroadenomas, infection, nipple discharge)
  • Screening (e.g., imaging modalities and results)
  • Clinical breast exam (e.g., breast awareness education, normal, abnormal)
  • Considerations related to special populations

- Cancer risk assessment

  • Breast cancer risk prediction models (e.g., Tyrer-Cuzick, Breast Cancer Risk Assessment Tool [BCRAT])
  • Risk Factors (e.g., modifiable, non-modifiable, high-risk lesions, epidemiology)
  • Screening recommendations based on risk
  • Genetic counseling and testing
  • Risk reduction interventions (e.g., endocrine therapy, risk-reducing surgery, lifestyle behaviors)

- Patient navigation process

  • Advocacy and resources
  • Barriers to care (e.g., financial, health literacy, language, transportation)
  • Interprofessional collaboration

- Surveillance and survivorship

  • Psychosocial issues
  • Physical issues (e.g., lymphedema, bone health, neuropathy, cardiac)
  • Surveillance (e.g., imaging, symptom directed work-up, subsequent malignancies, declination of treatment)
19%
Diagnosis and Staging - Carcinogenesis
- Diagnostic evaluation
  • Imaging modalities
  • Imaging results
  • Biopsies (e.g., fine needle aspiration [FNA], core, surgical)

- Pathology

  • Prognostic features (e.g., type, grade, histology, lymphovascular invasion, extranodal extension, proliferation index)
  • Biomarkers (e.g., ER/PR, HER2)
  • Genomic testing

- Staging

  • Clinical
  • Pathologic
  • Additional studies (e.g., magnetic resonance imaging [MRI], bone scan, computed tomography [CT] scan, positron-emission tomography [PET])
21%
Treatment Modalities and Considerations - Surgery
  • Breast (e.g., breast conservation, mastectomy)
  • Axilla (e.g., sentinel lymph node biopsy, axillary lymph node dissection)

- Surgical reconstruction

  • Expander/Implant
  • Autologous
  • Oncoplastic procedures

- Radiation therapy (e.g., external beam, brachytherapy)
- Systemic (e.g., endocrine therapy, chemotherapy, bispecific antibodies)
- Considerations for specific conditions:

  • Triple-negative disease
  • HER2-positive disease
  • Inflammatory breast cancer
  • Paget disease
  • Phyllodes tumor (malignant and benign)
  • Angiosarcoma

- Treatment consideration for special populations (e.g., gender and sexual minorities, male, young adult)

24%
Nursing Practice - Symptom management and supportive care (e.g., assessment, risk factors, pathophysiology, prevention, education, management, and palliative care)
  • Surgical (e.g., lymphedema, wound complications, pain, decreased range of motion)
  • Medical (e.g., myelosuppression, integumentary alterations, gastrointestinal complications, menopausal symptoms, cardiovascular alterations)
  • Radiation (e.g., integumentary alterations, fatigue, cardiopulmonary)
  • Complementary and integrative modalities (e.g., massage, acupuncture, Reiki therapy, nutrition)
  • Rehabilitation (e.g., physical therapy, occupational therapy, pelvic floor)

- Oncologic emergencies (i.e., anaphylaxis, extravasation, hypercalcemia, hypersensitivity, pleural effusion, sepsis, spinal cord compression, thromboembolic events)
- Professional practice (e.g., practice guidelines, shared decision-making, community outreach, legislative issues, accreditation standards)
- Clinical trials
- Self-care (e.g., managing compassion fatigue, burnout, substance use)

24%
Psychosocial Dimensions of Care - Influence of culture, spirituality, sexual and gender identity, age, and healthcare disparities
- Family and caregiver dynamics
- Altered body image
- Reproductive and sexual health
- Psychosocial distress and management (e.g., coping, grief, survivorship guilt)
- Social determinants of health related to screening, diagnosis, treatment, and follow up
12%

The ONCC CBCN certification exam is designed to assess both theoretical knowledge and applied professional judgment in Nursing Certification. The exam evaluates competencies such as breast health/risk assessment/navigation/survivorship, diagnosis/staging/treatment modalities, nursing practice/symptom management/psychosocial care, ensuring candidates are prepared for real-world responsibilities as breast care registered nurses, breast oncology registered nurses, nurse navigation and related breast care RN roles working in settings such as breast care clinical settings, oncology and cancer care settings, nursing administration/education/research/consultation settings.

To prepare effectively for the ONCC Certified Breast Care Nurse exam, candidates are encouraged to review official vendor materials, complete structured practice assessments, and gain hands-on experience relevant to their professional role.

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