This is the content of the pop-over!





ONCC Oncology Certified Nurse (OCN) (OCN) Practice Tests & Test Prep by Exam Edge - Free Test


Our free ONCC Oncology Certified Nurse (OCN) (OCN) Practice Test was created by experienced educators who designed them to align with the official Oncology Nursing Certification Corporation content guidelines. They were built to accurately mirror the real exam's structure, coverage of topics, difficulty, and types of questions.

Upon completing your free practice test, it will be instantly reviewed to give you an idea of your score and potential performance on the actual test. Carefully study your feedback to each question to assess whether your responses were correct or incorrect. This is an effective way to highlight your strengths and weaknesses across different content areas, guiding you on where to concentrate your study efforts for improvement on future tests. Our detailed explanations will provide the information you need to enhance your understanding of the exam content and help you build your knowledge base leading you to better test results.

Login or Create an Account to take a free test

After you have completed your free test you will receive a special promo code that will save your between 10-15% on any additional practice tests!


** Sample images, content may not apply to your exam **


Additional test information
Back To General Exam Info

ONCC Oncology Certified Nurse (OCN) - Free Test Sample Questions

Medication errors with chemotherapy might include  all of the following except?





Correct Answer:
proper drug preparation
the question is asking to identify which option among the listed is not an example of a medication error with chemotherapy. to understand this, it is critical to comprehend what constitutes a medication error in the context of chemotherapy.

chemotherapy is a complex and high-stakes treatment modality involving the use of powerful drugs to kill cancer cells. due to the potency and potentially toxic nature of these medications, precise management is crucial to ensure both effectiveness and patient safety. medication errors in chemotherapy can have serious, even fatal, consequences. therefore, understanding common types of errors can help in preventing them.

**infusion rate errors** occur when chemotherapy drugs are administered either too quickly or too slowly compared to the prescribed rate. this can significantly affect the drug's efficacy and toxicity.

**schedule and timing errors** involve giving the chemotherapy at the wrong time or on the wrong schedule, which can impact the treatment's effectiveness and the patient's ability to tolerate the therapy.

**improper drug preparation** includes mistakes made during the mixing and preparation of chemotherapy drugs. given the precise dosages and specific handling requirements of these drugs, any error in preparation can lead to incorrect dosing or contamination.

**administration to the wrong patient** is a critical error where one patient receives another’s chemotherapy, leading to potentially dangerous outcomes for both parties.

**administration of the wrong dose** can involve giving too much or too little of a drug, either of which can be harmful. overdosing can increase toxicity risk, whereas underdosing can render the treatment ineffective.

**wrong drug** errors happen when a patient is given a different chemotherapy agent than what was prescribed, which can lead to ineffective treatment or unexpected side effects.

**omission of drugs or hydration** refers to situations where necessary medications or supportive hydration are unintentionally left out of the treatment regimen.

**route errors** involve administering chemotherapy via the wrong route (e.g., intravenous instead of oral), potentially leading to serious complications or reduced efficacy.

**administering the medication when the laboratory values are not appropriate** means giving chemotherapy when a patient’s lab results indicate it is unsafe to do so, such as when blood counts are too low.

among the options provided, **proper drug preparation** is the only one that does not constitute an error. in fact, it represents an essential standard practice in chemotherapy administration. proper preparation ensures that the drug's integrity is maintained, correct dosages are administered, and contamination is avoided, all of which are crucial for patient safety and treatment efficacy.

therefore, the correct answer to the question "medication errors with chemotherapy might include all of the following except?" is "proper drug preparation," as this is not an error but a requirement for safe and effective chemotherapy administration.