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?

"Leukemia arises from the uncontrolled growth and division of normal blood cells."

"In leukemia, cancerous cells infiltrate and replace healthy tissues in organs such as the liver and lungs."

"The genetic mutations in leukemia result in the formation of abnormal blood cells in the lymph nodes."

"The pathophysiology of leukemia involves the abnormal proliferation of bone marrow stem cells."

Answer and Explanation

The Correct Answer is D

A) This choice is incorrect because leukemia arises from the uncontrolled growth and division of abnormal blood cells, not normal blood cells. These abnormal cells disrupt the normal functioning of the blood and bone marrow.

B) This choice is incorrect because while cancerous cells may infiltrate and replace healthy tissues in other types of cancer, leukemia primarily affects the bone marrow and blood, not other organs like the liver and lungs.

C) This choice is incorrect because while leukemia does involve genetic mutations, the formation of abnormal blood cells primarily occurs within the bone marrow, not in the lymph nodes.

D) This choice is correct. The pathophysiology of leukemia involves the abnormal proliferation and differentiation of bone marrow stem cells. These cells undergo genetic mutations, leading to the development of leukemia and the production of abnormal blood cells.

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Correct Answer is C

Explanation

A) This choice is incorrect because leukemia does not primarily affect the lymph nodes. It is a cancer of the blood and bone marrow, where abnormal white blood cells are produced.

B) This choice is incorrect because leukemia is not characterized by the overproduction of platelets. Platelets are involved in blood clotting, and their overproduction is not a feature of leukemia.

C) This choice is correct. Leukemia is a type of cancer characterized by the uncontrolled proliferation of abnormal white blood cells in the bone marrow. These abnormal cells then enter the bloodstream, crowding out healthy blood cells and impairing normal blood cell function.

D) This choice is incorrect because leukemia is not an autoimmune disorder. It is a cancerous condition involving abnormal white blood cell growth.

A. "To surgically remove the tumor mass." B. "To stimulate the body's immune system to attack leukemia cells." C. "To destroy leukemia cells and promote remission." D. "To provide pain relief and manage symptoms."

Correct Answer is C

Explanation

A) This choice is incorrect because chemotherapy is not a surgical procedure and does not involve the removal of tumor masses.

B) This choice is incorrect because while immunotherapy may be used as a treatment approach in some cases, the primary goal of chemotherapy is to directly destroy leukemia cells.

C) This choice is correct. The primary goal of chemotherapy in leukemia treatment is to use powerful medications to kill or inhibit the growth of leukemia cells, leading to remission.

D) This choice is incorrect because pain relief and symptom management are not the primary goals of chemotherapy in leukemia treatment.

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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?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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

Correct Answer is C

Explanation

A nurse is discussing treatment options with a client diagnosed with acute leukemia. The client asks, "What is the primary goal of chemotherapy in leukemia treatment?" How should the nurse respond?

Correct Answer is C

Explanation

A client is diagnosed with acute leukemia. The nurse explains that acute leukemia is characterized by:

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