A nurse is preparing a client for a bone marrow biopsy. What is the primary reason for performing a bone marrow biopsy in the diagnostic evaluation of leukemia?

Assessing the client's platelet count

Evaluating the effectiveness of chemotherapy

Determining the presence of cancerous cells in the bone marrow

Measuring the client's bone density

Answer and Explanation

The Correct Answer is C

A) This choice is incorrect because a bone marrow biopsy is not primarily performed to assess the client's platelet count. Platelet counts are typically obtained through a blood test.

B) This choice is incorrect because evaluating the effectiveness of chemotherapy is not the primary reason for performing a bone marrow biopsy in the diagnostic evaluation of leukemia. The biopsy is performed to determine the presence of cancerous cells in the bone marrow and aid in diagnosing leukemia.

C) This choice is correct. A bone marrow biopsy involves the collection of bone marrow samples to determine the presence of cancerous cells and assess cell morphology in the bone marrow. This information is crucial in diagnosing leukemia and determining the appropriate treatment plan.

D) This choice is incorrect because measuring the client's bone density is not the primary reason for performing a bone marrow biopsy.

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Correct Answer is C

Explanation

A) This choice is incorrect because replacing damaged bone marrow with healthy stem cells is the primary goal of a stem cell transplant, not radiation therapy.

B) This choice is incorrect because while radiation therapy may be used to reduce the size of leukemia masses and induce remission in some cases, it is not typically used to eliminate all leukemia cells throughout the body.

C) This choice is correct. Radiation therapy is used to target and destroy cancer cells in specific areas where leukemia is localized, such as in the brain or other parts of the body. It can be used in combination with other treatment modalities.

D) This choice is incorrect because enhancing the body's immune response against leukemia is the goal of immunotherapy, not radiation therapy.

A. "Leukemia is always caused by inherited genetic mutations." B. "There is no known genetic link to the development of leukemia." C. "While genetic factors can play a role, leukemia is mainly caused by environmental factors." D. "Some cases of leukemia may have genetic causes, but not all."

Correct Answer is D

Explanation

A) This choice is incorrect because leukemia is not always caused by inherited genetic mutations. While genetic factors can contribute to the development of some types of leukemia, it is not the only cause.

B) This choice is incorrect because there are known genetic links to certain types of leukemia. For example, some forms of leukemia, such as chronic myeloid leukemia (CML), are associated with specific genetic mutations.

C) This choice is incorrect because genetic factors and environmental factors can both play a role in the development of leukemia. Some cases may be influenced more by genetic factors, while others may be influenced more by environmental factors.

D) This choice is correct. Leukemia can have various causes, including genetic mutations, exposure to certain environmental factors (e.g., radiation, certain chemicals), and viral infections. While some cases may have a genetic basis, others may be triggered by environmental factors or have an unknown cause.

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A nurse is preparing a client for a bone marrow biopsy. What is the primary reason for performing a bone marrow biopsy in the diagnostic evaluation of leukemia?

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Naxlex Comprehensive Predictor Exams

A nurse is explaining the role of radiation therapy in leukemia treatment to a client. What is the primary purpose of radiation therapy in leukemia treatment?

Correct Answer is C

Explanation

A nurse is providing education to a client newly diagnosed with leukemia. The client asks, "Is leukemia a genetic condition?" How should the nurse respond?

Correct Answer is D

Explanation

A nurse is providing education about leukemia to a group of nursing students. Which statement by a student indicates a correct understanding of the pathophysiology of leukemia?

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A nurse is providing education to a client diagnosed with leukemia about common signs and symptoms. The nurse should include which symptoms as potential manifestations of leukemia? Select all that apply.

A client asks the nurse about the different types of leukemia. Which response by the nurse is accurate?

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