A client is diagnosed with acute leukemia. The nurse explains that acute leukemia is characterized by:
A gradual onset and slow progression of symptoms.
Abnormal white blood cells that divide and accumulate rapidly.
A higher survival rate compared to chronic leukemia.
An indolent course with minimal impact on blood cell counts.
The Correct Answer is B
A) This choice is incorrect because acute leukemia is characterized by a rapid onset and fast progression of symptoms. It requires immediate treatment due to its aggressive nature.
B) This choice is correct. Acute leukemia is characterized by the uncontrolled and rapid proliferation of abnormal white blood cells in the bone marrow, which leads to a high accumulation of these immature cells in the bloodstream.
C) This choice is incorrect because, in general, acute leukemia has a lower survival rate compared to chronic leukemia. Acute leukemia requires immediate and aggressive treatment, and the prognosis depends on various factors, including the subtype and individual response to therapy.
D) This choice is incorrect because acute leukemia is not indolent or slow-growing. It progresses rapidly and can have a significant impact on blood cell counts and overall health.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A) This choice is incorrect because there is no strong evidence to support smoking as a major risk factor for leukemia. Smoking is primarily associated with lung cancer and other respiratory conditions.
B) This choice is incorrect because while smoking is associated with other types of cancer, such as lung, throat, and mouth cancers, it is not definitively linked to leukemia.
C) This choice is incorrect because while smoking can increase the risk of certain cancers, its link to leukemia remains uncertain. Research on this topic has not provided conclusive evidence of a significant association between smoking and leukemia development.
D) This choice is correct. The link between smoking and leukemia is still uncertain and not well-established. While smoking is a known risk factor for several types of cancer, its specific role in leukemia development requires further study.
Correct Answer is B
Explanation
A) This choice is incorrect because a complete blood count (CBC) provides information about the number of blood cells, but it does not directly assess the bone marrow for leukemia.
B) This choice is correct. Bone marrow aspiration and biopsy involve the collection of bone marrow samples from the sternum or hip bone. These samples are then analyzed to determine the presence of leukemia cells, assess cell morphology, and determine the type of leukemia.
C) This choice is incorrect because flow cytometry analysis is used to identify specific markers on the surface of cells and can aid in diagnosing and classifying leukemia. However, it is not the primary test used to assess the bone marrow directly.
D) This choice is incorrect because magnetic resonance imaging (MRI) is not commonly used to assess bone marrow in the diagnostic evaluation of leukemia.
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