Oncology Nursing Exam and-Rationale

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ONCOLOGY 1. The community nurse is conducting a health promotion program at a local school and is discussing the risk factors associated with cervical cancer. Which of the following, if identified b ... y the client as a risk factor for cervical cancer, indicates a need for further teaching? a. Smoking b. Multiple sex partners c. First intercourse after age 20 d. Annual gynecological examinations Risk factors for cervical cancer include human papillomavirus (HPV) infection, active and passive cigarette smoking, certain high-risk sexual activities (first intercourse before 17 years of age, multiple sex partners, or male partners with multiple sex partners). Screening via regular gynecological exams and Papanicolaou smear (Pap test) with treatment of precancerous abnormalities decrease the incidence and mortality of cervical cancer. 2. The client with cancer is receiving chemotherapy and develops thrombocytopenia. The nurse identifies which intervention as the highest priority in the nursing plan of care? a. Monitoring temperature b. Ambulation three times daily c. Monitoring the platelet count d. Monitoring for pathological fractures Thrombocytopenia indicates a decrease in the number of platelets in the circulating blood. A major concern is monitoring for and preventing bleeding. Option 1 relates to monitoring for infection, particularly if leukopenia is present. Options 2 and 4, although important in the plan of care, are not related directly to thrombocytopenia. 3. The nurse is monitoring the laboratory results of a client preparing to receive chemotherapy. The nurse determines that the white blood cell count is normal if which of the following results were present? a. 2000 to 5000 cells/mm b. 3000 to 8000 cells/mm c. 5000 to 10,000 cells/mm d. 7000 to 15,000 cells/mm 4. The community health nurse is instructing a group of female clients about breast self-examination. The nurse instructs the clients to perform the examination: a. At the onset of menstruation b. Every month during ovulation c. Weekly at the same time of day d. 1 week after menstruation begins The breast self-examination should be performed monthly 7 days after the onset of the menstrual period. Performing the examination weekly is not recommended. At the onset of menstruation and during ovulation, hormonal changes occur that may alter breast tissue. 5. The nurse is caring for a client who has undergone a vaginal hysterectomy. The nurse avoids which of the following in the care of this client? a. Elevating the knee gatch on the bed b. Assisting with range-of-motion leg exercises c. Removal of antiembolism stockings twice daily d. Checking placement of pneumatic compression boots The client is at risk of deep vein thrombosis or thrombophlebitis after this surgery, as for any other major surgery. For this reason, the nurse implements measures that will prevent this complication. Range-of-motion exercises, antiembolism stockings, and pneumatic compression boots are helpful. The nurse should avoid using the knee gatch in the bed, which inhibits venous return, thus placing the client more at risk for deep vein thrombosis or thrombophlebitis. 6. The client suspected of an ovarian tumor is scheduled for a pelvic ultrasound. The nurse provides which preprocedure instruction to the client? a. Eat a light breakfast only. b. Maintain an NPO status before the procedure. c. Wear comfortable clothing and shoes for the procedure. d. Drink six to eight glasses of water without voiding before the test. A pelvic ultrasound requires the ingestion of large volumes of water just before the procedure. A full bladder is necessary so that it will be visualized as such and not mistaken for a possible pelvic growth. An abdominal ultrasound may require that the client abstain from food or fluid for several hours before the procedure. Option 3 is unrelated to this specific procedure. 1 This study source was downloaded by 100000831988016 from CourseHero.com on 05-02-2022 01:16:20 GMT -05:00 https://www.coursehero.com/file/42996905/170824768-Oncology-Nursing-Exam-and-Rationaledocx/ 7. The client is diagnosed as having a bowel tumor and several diagnostic tests are prescribed. The nurse understands that which test will confirm the diagnosis of malignancy? a. Biopsy of the tumor b. Abdominal ultrasound c. Magnetic resonance imaging d. Computed tomography scan A biopsy is done to determine whether a tumor is malignant or benign. Magnetic resonance imaging, computed tomography scan, and ultrasound will visualize the presence of a mass but will not confirm a diagnosis of malignancy. 8. A client is diagnosed with multiple myeloma and the client asks the nurse about the diagnosis. The nurse bases the response on which description of this disorder? a. Altered red blood cell production b. Altered production of lymph nodes c. Malignant exacerbation in the number of leukocytes d. Malignant proliferation of plasma cells within the bone Multiple myeloma is a B-cell neoplastic condition characterized by abnormal malignant proliferation of plasma cells and the accumulation of mature plasma cells in the bone marrow. Options 1 and 2 are not characteristics of multiple myeloma. Option 3 describes the leukemic process. 9. The nurse is reviewing the laboratory results of a client diagnosed with multiple myeloma. Which of the following would the nurse expect to note specifically in this disorder? a. Increased calcium level b. Increased white blood cells c. Decreased blood urea nitrogen level d. Decreased number of plasma cells in the bone marrow Findings indicative of multiple myeloma are an increased number of plasma cells in the bone marrow, anemia, hypercalcemia caused by the release of calcium from the deteriorating bone tissue, and an elevated blood urea nitrogen level. An increased white blood cell count may or may not be present and is not related specifically to multiple myeloma. 10. The nurse is developing a plan of care for the client with multiple myeloma and includes which priority intervention in the plan? a. Encouraging fluids b. Providing frequent oral care c. Coughing and deep breathing d. Monitoring the red blood cell count Hypercalcemia caused by bone destruction is a priority concern in the client with multiple myeloma. The nurse should administer fluids in adequate amounts to maintain a urine output of 1.5 to 2 L/day; this requires about 3 L of fluid intake per day. The fluid is needed not only to dilute the calcium overload but also to prevent protein from precipitating in the renal tubules. Options 2, 3, and 4 may be components of the plan of care but are not the priority in this client. 11. The oncology nurse specialist provides an educational session to nursing staff regarding the characteristics of Hodgkin’s disease. The nurse determines that further teaching is needed if a nursing staff member states that which of the following is a characteristic of the disease? a. Presence of Reed-Sternberg cells b. Occurs most often in the older client c. Prognosis depending on the stage of th [Show More]

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