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

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.

A) This choice is incorrect because exposure to benzene is indeed a known risk factor for developing leukemia. Benzene is a chemical compound found in certain industrial settings and can increase the risk of developing leukemia, particularly acute myeloid leukemia (AML).

B) This choice is correct. Exposure to benzene is associated with an increased risk of leukemia. Benzene is a known carcinogen and can cause damage to blood-forming cells in the bone marrow, leading to the development of leukemia in some individuals.

C) This choice is incorrect because while benzene exposure is associated with an increased risk of leukemia, it is not primarily linked to skin cancer.

D) This choice is incorrect because benzene exposure can affect individuals of all ages, not just children. It is a risk factor for leukemia development in adults as well as children.

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