A client diagnosed with chronic kidney disease is experiencing anemia. A nurse recognizes that this type of anemia is primarily due to:
Iron deficiency
Impaired erythropoietin production
Hemolysis of red blood cells
Vitamin B12 deficiency
The Correct Answer is B
A) This choice is incorrect because iron deficiency is one of the causes of anemia, but in chronic kidney disease, impaired erythropoietin production is the primary reason.
B) This choice is correct. Anemia in chronic kidney disease is primarily caused by decreased production of erythropoietin, a hormone produced by the kidneys that stimulates red blood cell production in the bone marrow.
C) This choice is incorrect because hemolysis of red blood cells is not the main cause of anemia in chronic kidney disease.
D) This choice is incorrect because vitamin B12 deficiency is not typically associated with anemia in chronic kidney disease.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","D"]
Explanation
A) This choice is correct. A vegetarian diet, especially if not well-balanced and lacking in iron-rich foods, can lead to iron-deficiency anemia.
B) This choice is incorrect. Chronic kidney disease is more likely to cause anemia due to impaired erythropoietin production rather than directly causing iron deficiency.
C) This choice is incorrect. Excessive red blood cell destruction is associated with hemolytic anemia, not iron-deficiency anemia.
D) This choice is correct. Gastrointestinal bleeding, such as from peptic ulcers or inflammatory bowel disease, can lead to chronic blood loss and iron-deficiency anemia.
Correct Answer is C
Explanation
A) This choice is incorrect because increased blood pressure is not typically observed during a vaso-occlusive crisis in sickle cell anemia.
B) This choice is incorrect because pale skin and mucous membranes are more likely to be seen in clients with anemia due to decreased red blood cell count, but it is not specific to a vaso-occlusive crisis.
C) This choice is correct. A vaso-occlusive crisis in sickle cell anemia is characterized by the blockage of small blood vessels, leading to severe pain, particularly in the joints and bones.
D) This choice is incorrect because clients experiencing a vaso-occlusive crisis are more likely to feel fatigued and weak due to the lack of oxygen delivery, rather than having high energy levels.
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