Mixed Deck — All ONCC Topics Flashcards

In Oncology Nursing Certification Corporation, what does the PDCA cycle stand for?

Answer: Plan, Do, Check, Act

The PDCA cycle (Plan-Do-Check-Act) is a continuous improvement framework where you plan the change, implement it, check the results, and act on what you learned to refine the process.

Which approach is most effective for mastering psychosocial support in Oncology Nursing Certification Corporation?

Answer: Combining theoretical study with practical application and regular review

The most effective approach combines theoretical understanding with practical application, reinforced by regular review and assessment, enabling deeper comprehension and long-term retention.

A nurse is preparing to administer doxorubicin. Which piece of personal protective equipment (PPE) is MOST essential according to NIOSH hazardous drug handling guidelines?

Answer: Double chemotherapy-rated gloves and a closed-front gown

NIOSH guidelines for hazardous drug handling require double chemotherapy-rated gloves and a closed-front impermeable gown to minimize skin absorption and contamination.

Which learning principle is most important for adult learners in Oncology Nursing Certification Corporation patient education?

Answer: Adults learn best when content is immediately applicable to real situations

Adult learning theory (andragogy) emphasizes that adults are motivated to learn when they can see immediate practical application, drawing on their experience and self-direction.

Which approach is most effective for mastering survivorship care in Oncology Nursing Certification Corporation?

Answer: Combining theoretical study with practical application and regular review

The most effective approach combines theoretical understanding with practical application, reinforced by regular review and assessment, enabling deeper comprehension and long-term retention.

Total body irradiation (TBI) is most commonly used as part of which treatment approach?

Answer: Conditioning regimen prior to hematopoietic stem cell transplantation

TBI is used as part of myeloablative conditioning before allogeneic or autologous stem cell transplant to eradicate residual malignant cells and suppress the immune system.

In Oncology Nursing Certification Corporation, what is the primary function of strategic planning in symptom management?

Answer: To set long-term goals and determine the best approach to achieve them

Strategic planning involves defining the organization's direction, making decisions on allocating resources, and establishing priorities to achieve long-term objectives.

Which action is the FIRST priority when a chemotherapy extravasation is suspected?

Answer: Stop the infusion immediately and disconnect the IV tubing

Stopping the infusion immediately and disconnecting the IV tubing without removing the needle limits further tissue damage from the vesicant agent.

A patient with multiple myeloma is receiving a bisphosphonate (zoledronic acid). Which adverse effect requires regular dental evaluation before and during therapy?

Answer: Osteonecrosis of the jaw (ONJ)

Bisphosphonate therapy, especially intravenous agents, significantly increases the risk of osteonecrosis of the jaw, making pre-treatment dental evaluation and ongoing oral hygiene critical.

According to a current theory of carcinogenesis, which of the following are not required to transform normal cells into malignant ones?

Answer: Apoptosis

Explanation: According to the three-stage theory of carcinogenesis, the malignant transformation of normal cells involves three distinct mechanisms. An initiator substance, which may be a chemical, physical, or biological carcinogen, damages DNA that affects a genetic change. The damaged DNA may then undergo repair and no initiation occurs. However, if the damage is permanent (mutation), it may be subject to further modification of the cell physiology by a promoter substance that can lead to alterations in the cell's proliferative capacity or inhibit apoptosis (genetically programmed cell death). Some substances such as asbestos, tobacco smoke, or alcohol have both initiator and promoter properties. It is believed there is a threshold dose for a promoter substance to alter cell physiology that in turn depends on the nature, dose, and duration of exposure.

Which pattern of cellular growth is characteristic of cancer cells?

Answer: Anaplasia

Explanation: Numerous cells undergo growth patterns that in some cases are normal responses to injury or irritation while in others they may be precursors to malignant changes. Hyperplasia, an increase in the number of cells in a tissue, maybe a normal response in wound healing or a premalignant condition but is not a defining characteristic of cancer. Metaplasia is a potentially reversible process that involves the replacement of one type of mature cell with another not usually found it that tissue. Examples are squamous cell replacement of columnar epithelial cells in the airway of smokers or the replacement of typical cells of the distal esophagus with intestinal epithelium in the Barrett esophagus. Dysplasia refers to a loss of uniformity of particular cells with changes of size, shape, and architecture. Malignant cell growth is usually described as anaplastic, which is marked by extreme cellular disorganization, immature forms, and prominent nuclei.

What is the primary objective of treatment modalities in Oncology Nursing Certification Corporation?

Answer: To ensure competence and proficiency in core treatment modalities concepts

The primary objective of treatment modalities knowledge is to ensure practitioners have the competence and proficiency needed to perform effectively and safely in their professional roles.

In Oncology Nursing Certification Corporation, why is evidence-based practice knowledge important for professional certification?

Answer: It demonstrates competence and ensures practitioners meet established standards

Professional certification in specific knowledge areas demonstrates that practitioners have met established competency standards, ensuring quality of service and public protection.

Which of the following may be an indication of non-medical opioid use in a cancer patient being treated for pain?

Answer: The patient repeatedly loses pain medication.

Explanation: Although most guidelines exempt cancer patients from limitations on the use of opioids, studies show that about 20% of cancer patients engage in non-medical opioid use, such as by increasing doses, using along with other drugs or alcohol, and sharing with other people. Signs of non-medical opioid use include repeatedly losing or misplacing medications, asking for early refills, increasing the dosage without discussing it with healthcare providers, refusing to change medication, and asking for opioids for non-pain issues such as insomnia.

A patient is to begin treatment with Zometa for bone metastasis. Which laboratory tests or test is indicated prior to each dose of treatment?

Answer: Serum creatinine/creatinine clearance

Explanation: Measuring serum creatinine and creatinine clearance is indicated prior to each dose of treatment, as Zometa may cause reduced renal function. Patients should also receive calcium supplements (500 mg) and vitamin D (400 IU) daily, although Zometa treatment should be withheld if the patient has hypocalcemia. Flu-like symptoms and fever are common side effects. Some people also develop nausea and vomiting and other Gl disturbances. Osteonecrosis of the jaw may develop, requiring discontinuation of therapy.

What is a key benefit of implementing performance metrics in Oncology Nursing Certification Corporation pain management?

Answer: Providing measurable data to track progress and inform decision-making

Performance metrics provide objective, quantifiable data that helps track progress toward goals, identify areas for improvement, and support evidence-based decision-making.

What is the primary objective of oncologic emergencies in Oncology Nursing Certification Corporation?

Answer: To ensure competence and proficiency in core oncologic emergencies concepts

The primary objective of oncologic emergencies knowledge is to ensure practitioners have the competence and proficiency needed to perform effectively and safely in their professional roles.

What is the primary objective of evidence-based practice in Oncology Nursing Certification Corporation?

Answer: To ensure competence and proficiency in core evidence-based practice concepts

The primary objective of evidence-based practice knowledge is to ensure practitioners have the competence and proficiency needed to perform effectively and safely in their professional roles.

A 20-year-old survivor of childhood brain cancer is now complaining of fatigue, weight gain, muscle weakness, dysmenorrhea, and depression. She underwent surgery and radiation therapy as treatment for her cancer fifteen years ago. Which of the following late effects is she probably experiencing?

Answer: Hypothyroidism

Explanation: Radiation of the head and neck during childhood is closely associated with the late development of hypothyroidism. Risk increases with radiation dose and being female gender. Hypothyroidism occurs when the thyroid produces inadequate levels of thyroid hormones. Associated thyroid conditions may range from mild to severe myxedema. Symptoms may include chronic fatigue, menstrual disturbances, vocal hoarseness, cold intolerance, low pulse rate, weight gain, thinning hair, and thickened skin. Some dementia may occur with severe hypothyroidism.

What is the relationship between theory and practice in Oncology Nursing Certification Corporation survivorship care?

Answer: Theory provides the foundation and framework that guides effective practical application

Theory and practice are complementary: theoretical knowledge provides the conceptual framework and understanding that guides effective, evidence-based practical application in professional settings.