OCC Practice Test
Updated October 2026Facts verified Oct 21, 2026 against Oncology Nursing Society
Oncology chemotherapy is a critical aspect of cancer treatment, requiring healthcare professionals to possess specialized knowledge and skills to provide safe and effective care. The Oncology Chemotherapy Certification (OCC) is designed to equip healthcare providers, especially nurses, with the expertise needed to safely administer chemotherapy and manage the complexities associated with cancer treatment. Practice with the free Oncology Chemotherapy Certification practice test on PracticeTestGeeks (7 questions with answer explanations).
This article explores the OCC certification, including its significance, the certification process, benefits, and career opportunities. We will also address frequently asked questions (FAQs) to help you better understand the certification journey and how it can enhance your professional expertise.
Key Takeaways
Certification Overview: The OCC certification ensures that healthcare professionals possess the necessary knowledge to administer chemotherapy safely and effectively.
Eligibility Requirements: To be eligible, applicants typically need to be registered nurses (RNs) with experience in oncology nursing.
Exam Content: The OCC exam tests knowledge in areas such as pharmacology, chemotherapy administration, patient care, and symptom management.
Career Benefits: Achieving OCC certification can lead to career advancement, increased earning potential, and greater professional recognition.
Recertification: Certification must be renewed every 4 years, with ongoing continuing education requirements.
- To earn the ONS/ONCC Chemotherapy Immunotherapy Certificate of Added Qualification, you must score 80% or higher on the course post-test and complete the course evaluation. (Oncology Nursing Society)
- The ONS/ONCC Chemotherapy Immunotherapy Certificate course costs $325 for nonmembers and $234 for ONS members. (Oncology Nursing Society)
- The ONS/ONCC Chemotherapy Immunotherapy Certificate Renewal course costs $93 for nonmembers and $70 for ONS members. (Oncology Nursing Society)
- If you fail the ONS/ONCC Chemotherapy Immunotherapy Certificate post-test, you must repurchase the course to retake it; the separate Take 2 course is no longer used. (Oncology Nursing Society)
- The ONS/ONCC Chemotherapy Immunotherapy Certificate Renewal course allows two attempts to score 80% or higher on the post-test before the course has to be repurchased. (Oncology Nursing Society)
- The ONS/ONCC Chemotherapy Immunotherapy Certificate of Added Qualification is valid for two years. (Oncology Nursing Society)
- Holders of the ONS/ONCC Chemotherapy Immunotherapy CAQ must renew it every two years through the Certificate Renewal course, and no more than 30 days after it expires. (Oncology Nursing Society)
- The ONS/ONCC Chemotherapy Immunotherapy Certificate course is an on-demand online course, and access instructions are emailed right after registration. (Oncology Nursing Society)
Facts verified Oct 21, 2026 against Oncology Nursing Society. Dates that have passed are removed automatically.
OCC Exam at a Glance
| Item | Detail | Official source |
|---|---|---|
| Passing score | 80% or higher on the post-test | Oncology Nursing Society |
| Exam fee | $325 nonmember / $234 ONS member | Oncology Nursing Society |
| Exam fee (Renewal) | $93 nonmember / $70 ONS member | Oncology Nursing Society |
| Retake policy | Repurchase the course to retake a failed post-test | Oncology Nursing Society |
| Retake policy (Renewal) | 2 post-test attempts at 80%, then repurchase | Oncology Nursing Society |
| Validity | 2 years | Oncology Nursing Society |
| Renewal | Renewal course every 2 years, no more than 30 days past expiration | Oncology Nursing Society |
| Delivery | Online, on demand | Oncology Nursing Society |
| Late registration deadline (Renewal) | Up to 30 days after expiration, with a $35 late fee | Oncology Nursing Society |
| Testing window | 180 days of access from purchase | Oncology Nursing Society |
Facts verified Oct 21, 2026 against Oncology Nursing Society. Dates that have passed are removed automatically.
Free Oncology Chemotherapy Certification Study Tools
Interactive Oncology Chemotherapy Certification resources on PracticeTestGeeks, free to start:
- OCC Targeted Therapy & Immunotherapy in Oncology 1 — 7 questions with answer explanations
- Oncology Chemotherapy Certification flashcards — review key terms and concepts card by card
- Oncology Chemotherapy Certification study guide — topic-by-topic overview of what the exam covers
- Oncology Chemotherapy Certification cheat sheet — one-page printable summary for last-minute review
OCC Practice Test Questions
Prepare for the OCC - Oncology Chemotherapy Certification exam with our free practice test modules. Each quiz covers key topics to help you pass on your first try.
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What is Oncology Chemotherapy Certification (OCC)?
The Oncology Chemotherapy Certification (OCC) is a specialized credential for healthcare professionals involved in the administration of chemotherapy. The certification process ensures that healthcare providers, primarily registered nurses, are fully equipped to handle the intricacies of chemotherapy administration, including drug handling, patient care, and managing chemotherapy-related side effects. The certification reflects an advanced level of expertise, marking professionals as proficient in oncology nursing.
Chemotherapy is a potent and often risky treatment modality used in cancer care. It requires highly trained professionals to administer the treatment, monitor patients, and manage any adverse reactions. The OCC certification is crucial because it provides a structured, evidence-based approach to chemotherapy care, ensuring that patients receive the best possible treatment while minimizing risks.
Healthcare professionals with the OCC certification are well-prepared to deal with the complexities of chemotherapy administration, from preparing chemotherapy drugs to responding to side effects and managing patient concerns throughout the treatment process.
The Process of Obtaining the OCC Certification
Obtaining the Oncology Chemotherapy Certification involves meeting specific eligibility requirements, completing required clinical hours, and passing a comprehensive exam. Below are the main components of the certification process:
Eligibility Criteria:
Registered Nurse (RN) with a valid license in the United States.
A minimum of 2 years of experience working in oncology nursing.
A certain number of clinical hours in chemotherapy administration, which can vary depending on the certifying organization.
The Certification Exam:
The OCC exam consists of multiple-choice questions that assess knowledge across various areas of oncology care, including:
Chemotherapy drug pharmacology
Chemotherapy protocols and administration techniques
Patient care strategies and symptom management
Safety protocols and risk management
Recertification:
To maintain the OCC certification, healthcare professionals must complete continuing education credits and meet other requirements set by the certifying body. The certification is typically valid for 4 years, after which professionals must pass a recertification exam or demonstrate ongoing professional development in the field.
Benefits of Obtaining the OCC Certification
Obtaining the OCC certification offers numerous benefits for healthcare professionals. Some of the key advantages include:
Increased Job Opportunities:
The certification opens up career advancement opportunities in oncology nursing. Many cancer centers and hospitals prefer or require certification for oncology nursing positions, especially those involving chemotherapy administration.Enhanced Patient Care:
Certified professionals are equipped with the knowledge to provide the best possible care to patients undergoing chemotherapy. This includes understanding the pharmacology of chemotherapy drugs, monitoring for side effects, and providing support to patients and their families.
Higher Earning Potential:
Oncology nurses with specialized certifications often enjoy higher salaries compared to their non-certified counterparts. The OCC certification adds value to your professional profile, making you eligible for higher-paying roles in oncology care.
Professional Recognition:
Achieving the OCC certification demonstrates a commitment to excellence in oncology nursing. It enhances professional credibility and fosters a sense of pride in your expertise and dedication to patient care.
Challenges and Considerations
While the OCC certification offers significant career benefits, there are challenges to consider:
Exam Preparation:
The OCC exam is comprehensive, covering a wide range of topics. Proper preparation is essential to ensure success. Many candidates use study guides and participate in review courses to ensure they are fully prepared for the exam.Time Commitment:
Becoming certified requires time and effort, including fulfilling clinical hour requirements and passing the exam. However, for those passionate about oncology care, the rewards far outweigh the challenges.Cost:
The cost of certification and recertification may vary, and healthcare professionals should be prepared for the associated fees. However, many employers offer financial assistance or reimbursement for certification-related expenses.
Conclusion
The Oncology Chemotherapy Certification (OCC) is an essential credential for healthcare professionals involved in chemotherapy administration. It not only ensures that professionals are equipped with the knowledge to provide safe and effective care but also opens up numerous career opportunities and enhances professional recognition. By obtaining this certification, healthcare providers demonstrate their commitment to excellence in oncology care, ultimately improving patient outcomes and advancing their careers.
- +Validates your knowledge and skills objectively
- +Increases job market competitiveness
- +Provides structured learning goals
- +Networking opportunities with other certified professionals
- −Study materials can be expensive
- −Exam anxiety can affect performance
- −Requires dedicated preparation time
- −Retake fees apply if you don't pass
Pros and Cons at a Glance
| Pros | Cons |
|---|---|
| Validates your knowledge and skills objectively | Study materials can be expensive |
| Increases job market competitiveness | Exam anxiety can affect performance |
| Provides structured learning goals | Requires dedicated preparation time |
| Networking opportunities with other certified professionals | Retake fees apply if you don't pass |
Sample Oncology Chemotherapy Certification Practice Questions
Try these questions from our free Oncology Chemotherapy Certification practice tests. The correct answer and an explanation follow each question.
A nurse is assessing a patient 10 days after initiation of a myelosuppressive chemotherapy regimen. Which symptom requires the most urgent intervention?
- A. Mild fatigue and decreased appetite
- B. Oral temperature of 38.5°C (101.3°F)
- C. Grade 1 alopecia noted on scalp
- D. Mild constipation unrelieved by stool softeners
Answer: B. Oral temperature of 38.5°C (101.3°F)
Fever during the nadir period (days 7–14) is a medical emergency suggesting febrile neutropenia and requires immediate blood cultures, CBC, and broad-spectrum antibiotics.
When obtaining informed consent for chemotherapy, which element is ESSENTIAL for the consent to be legally and ethically valid?
- A. The patient must sign the form in the presence of two witnesses
- B. The patient must demonstrate decision-making capacity at the time of consent
- C. The oncologist must administer consent without nursing involvement
- D. Consent must be obtained at least 48 hours before treatment
Answer: B. The patient must demonstrate decision-making capacity at the time of consent
Valid informed consent requires that the patient possess decision-making capacity, receive adequate information, and consent voluntarily.
According to OSHA guidelines, chemotherapy spill kits must contain which item for absorbing liquid spills?
- A. Standard paper towels
- B. Plastic sheeting only
- C. Absorbent pads or towels designed for chemotherapy spills
- D. Cotton gauze squares
Answer: C. Absorbent pads or towels designed for chemotherapy spills
Chemotherapy spill kits must contain chemotherapy-specific absorbent materials that capture and contain the hazardous agent without spreading contamination.
Which personal protective equipment (PPE) component is specifically required when administering aerosolized or nebulized hazardous drugs?
- A. Standard surgical mask
- B. N95 respirator or powered air-purifying respirator (PAPR)
- C. Double nitrile gloves only
- D. Face shield alone
Answer: B. N95 respirator or powered air-purifying respirator (PAPR)
Aerosolized hazardous drugs require respiratory protection beyond a surgical mask; an N95 respirator or PAPR is required to prevent inhalation exposure.
Take the full Oncology Chemotherapy Certification practice test
(OCC) Oncology Chemotherapy Certification Questions and Answers
How this page was made: written with AI tools and published by Nathan Beja, founder of Practice Test Geeks, who is responsible for its content. Exam facts are checked against the official sources listed below. Not reviewed by a subject-matter expert. Editorial policy
Sources & references
Exam facts on this page (fees, format, dates, passing scores) are checked against these official sources; the date is our last check. Editorial policy
- ons.org — Test delivery, fees, passing score, retake policy, test dates, score validity, late registration, renewal · verified Oct 2026