ONCC PRACTICE TESTS (OCN - ONCOLOGY NURSING PRACTICE) Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+

A patient with cancer is considering entering a clinical trial that compares the current standard treatment with an investigational chemotherapeutic agent. This is an example of which phase of a clinical trial? 3 4 1 2 Correct Answer: 3 Answer: Phase 3 clinical trials have a primary goal of establishing efficacy and comparing with the current standard. Reference: Eggert, J. (Ed.). (2017). Cancer basics (2nd ed.). Pittsburgh, PA: Oncology Nursing Society, p. 285(t). 2 What is the shortest phase of the cell cycle? Mitosis Gap 1 Synthesis Gap 2 Correct Answer: Mitosis Answer: Mitosis is the shortest phase of the cell's life cycle. Reference: Polovich, M., Olsen, M., & LeFebvre, K. (Eds.). (2014). Chemotherapy and biotherapy guidelines and recommendations for practice (4th ed.). Pittsburgh, PA: Oncology Nursing Society, p. 25. Oligodendroglial tumors originate from cells that maintain the function of the: myelin sheath. synovial fluid. lymph. plasma. Correct Answer: myelin sheath. 3 Answer: Oligodendrocytes are cells that develop and maintain the myelin sheath. Reference: Yarbro, C.H., Wujcik, D., & Gobel, B.H. (Eds.). (2018). Cancer nursing: Principles and practice (8th ed.). Burlington, MA: Jones and Bartlett, p. 1368. A squamous cell carcinoma of the esophagus is most likely to arise from the: proximal esophagus. Schatzki's ring. cricoid cartilage. abdominal esophagus. Correct Answer: proximal esophagus. Answer: A squamous cell carcinoma of the esophagus is most likely to arise from the proximal esophagus. Reference: Yarbro, C.H., Wujcik, D., & Gobel, B.H. (Eds.). (2018). Cancer nursing: Principles and practice (8th ed.). Burlington, MA: Jones and Bartlett, p. 1538. Which of the following techniques is most likely to support healthy communication patterns between the nurse and a patient? Eliciting feedback about preferences and experiences 4 Establishing significant physical distance between parties Providing objective and factual information about the treatment plan Limiting questions until after all information is presented Correct Answer: Eliciting feedback about preferences and experiences Answer: The nurse should obtain information from the patient about their understanding of concepts and their reactions in order to best promote open and honest communication. Reference: Newton, S., Hickey, M., & Marrs, J. (2017). Mosby's oncology nursing advisor: A comprehensive guide to clinical practice (2nd ed.). St. Louis, MO: Elsevier Mosby, p. 417(t). Upon diagnosis of an invasive ductal adenocar