A nurse is providing education to a client diagnosed with leukemia who asks, "What causes leukemia?" How should the nurse respond?

"Leukemia is primarily caused by exposure to infectious agents."

"The exact cause of leukemia is unknown and varies among individuals."

"Genetic mutations and family history are the main causes of leukemia."

"Environmental toxins and pollution are the leading factors in developing leukemia."

Answer and Explanation

The Correct Answer is B

A) This choice is incorrect because leukemia is not primarily caused by exposure to infectious agents. While some viral infections may increase the risk of certain types of leukemia, infectious agents are not the main cause.

B) This choice is correct. The exact cause of leukemia is not fully understood, and it can vary among individuals. It is believed to result from a combination of genetic mutations and environmental factors, but no single cause has been identified for all cases.

C) This choice is incorrect because while genetic mutations can play a role in the development of some types of leukemia, they are not the only cause. Environmental factors and other unknown factors also contribute to leukemia.

D) This choice is incorrect because while environmental toxins and pollution may be risk factors for some individuals, they are not the leading factors in all cases of leukemia.

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Correct Answer is C

Explanation

A) This choice is incorrect because ALL does not result in the overproduction of red blood cells. It primarily affects lymphocytes, not red blood cells.

B) This choice is incorrect because ALL involves the overproduction of abnormal lymphocytes, not normal white blood cells. These abnormal lymphocytes crowd out normal cells.

C) This choice is correct. In ALL, the uncontrolled proliferation of abnormal lymphocytes leads to the overcrowding of the bone marrow. As a result, normal bone marrow cells, including red blood cells, platelets, and other white blood cells, are suppressed, leading to various cytopenias.

D) This choice is incorrect because ALL does not cause the bone marrow to become fibrous and unable to produce any blood cells. That description is more characteristic of myelofibrosis, a different bone marrow disorder.

A. Unexplained weight gain B. Easy bruising and bleeding C. Persistent fatigue and weakness D. Frequent infections and fever E. Painful, swollen lymph nodes

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.

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A nurse is providing education to a client diagnosed with leukemia who asks, "What causes leukemia?" How should the nurse respond?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client newly diagnosed with acute lymphocytic leukemia (ALL) asks the nurse, "What happens to the normal bone marrow cells in ALL?" How should the nurse respond?

Correct Answer is C

Explanation

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.

Correct Answer is ["B","C","D","E"]

Explanation

A client with leukemia is scheduled to undergo a stem cell transplant. The client asks, "Where do the stem cells come from?" What is the nurse's best response?

A nurse is assessing a client diagnosed with leukemia. Which finding requires immediate intervention?

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?

A nurse is caring for a client with chronic myeloid leukemia (CML). The client asks about the main treatment approach for CML. How should the nurse respond?

A nurse is preparing a client for a diagnostic procedure to confirm leukemia. Which test is commonly used to assess the client's bone marrow?

A client with leukemia is at risk of bleeding due to low platelet count. Which activity should the nurse instruct the client to avoid to prevent bleeding episodes?

A client with leukemia is receiving radiation therapy. The nurse should assess the client regularly for which potential side effect of this treatment?

A nurse is conducting a health history assessment for a client newly diagnosed with leukemia. Which risk factor should the nurse prioritize when asking about the client's medical history?