A nurse is caring for a client experiencing fatigue secondary to anemia from chronic kidney disease (CKD). How should the nurse respond when the client asks about the cause of the anemia symptoms they are experiencing?
"You have a genetic tendency for the development of anemia."
"The increased metabolic waste products in your body depress the bone marrow and cause anemia."
"There is a decreased production by the kidneys of the hormone erythropoietin, which is the cause of your anemia."
"You are not eating enough iron-rich foods, which is causing anemia."
The Correct Answer is C
A. "You have a genetic tendency for the development of anemia.”: Anemia in CKD is primarily due to impaired erythropoietin production, not genetics.
B. "The increased metabolic waste products in your body depress the bone marrow and cause anemia.”: While uremic toxins may have some marrow-suppressive effects, the main cause is lack of erythropoietin.
C. "There is a decreased production by the kidneys of the hormone erythropoietin which is the cause of your anemia.”: In CKD, damaged kidneys produce less erythropoietin, leading to reduced RBC production and anemia.
D. "You are not eating enough iron-rich foods, which is causing anemia.”: Although iron deficiency can contribute, this is not the primary cause in CKD-related anemia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Left arm (entire): 9%
Anterior chest: 18%
Total: 9% + 18% = 27%
Correct Answer is B
Explanation
A. pH 7.49, HCO₃ 24, PaCO₂ 30: Indicates respiratory alkalosis. Not consistent with AKI, which typically causes metabolic acidosis.
B. pH 7.26, HCO₃ 14, PaCO₂ 30: Reflects metabolic acidosis, expected in AKI due to accumulation of acidic waste (low pH, low bicarb), and partial respiratory compensation (low PaCO₂).
C. pH 7.49, HCO₃ 30, PaCO₂ 40: Reflects metabolic alkalosis; not expected in AKI.
D. pH 7.26, HCO₃ 24, PaCO₂ 46: Reflects respiratory acidosis (low pH, elevated CO₂), but bicarb is normal, which does not align with AKI-induced acidosis.
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