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?
"Leukemia is always caused by inherited genetic mutations."
"There is no known genetic link to the development of leukemia."
"While genetic factors can play a role, leukemia is mainly caused by environmental factors."
"Some cases of leukemia may have genetic causes, but not all."
The Correct Answer is D
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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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","D","E"]
Explanation
A) This choice is incorrect because unexplained weight gain is not a common symptom of leukemia. Weight loss may be more typical in some cases.
B) This choice is correct. Easy bruising and bleeding are common manifestations of leukemia due to a decreased number of healthy blood cells and platelets, which are responsible for clotting.
C) This choice is correct. Persistent fatigue and weakness are common symptoms of leukemia. Leukemia can lead to a decrease in normal blood cells, causing anemia and leading to fatigue and weakness.
D) This choice is correct. Leukemia can weaken the immune system, making the person more susceptible to infections, leading to frequent infections and fever.
E) This choice is correct. Leukemia can cause the enlargement of lymph nodes, leading to painful and swollen lymph nodes.
Correct Answer is B
Explanation
A) This choice is incorrect because chemotherapy for acute lymphocytic leukemia (ALL) usually lasts much longer than a few weeks. ALL treatment consists of several phases, and the overall duration can extend over several years.
B) This choice is correct. Treatment for acute lymphocytic leukemia (ALL) typically involves multiple phases, including induction, consolidation, and maintenance therapy. The induction phase aims to achieve remission, the consolidation phase aims to eliminate any remaining cancer cells, and the maintenance phase aims to prevent relapse and keep the leukemia in remission. Overall, the treatment can extend over several years, depending on the client's response to therapy and risk factors.
C) This choice is incorrect because it does not accurately reflect the standard treatment approach for ALL. Clients with ALL do not typically switch from chemotherapy to radiation therapy after a few days.
D) This choice is incorrect because ALL treatment typically involves multiple rounds of chemotherapy, not just a single round. The goal is to achieve long-term remission and prevent relapse, which requires a more comprehensive treatment approach over an extended period.
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