A client with anemia complains of fatigue and weakness. Which additional assessment finding is commonly associated with this condition?
Elevated blood pressure
Increased heart rate
Excessive thirst
Increased appetite
The Correct Answer is B
A) This choice is incorrect because anemia is not directly associated with elevated blood pressure. In fact, low blood pressure may be observed in some individuals with anemia due to decreased blood volume.
B) This choice is correct. Anemia leads to decreased oxygen-carrying capacity in the blood, and the body compensates by increasing the heart rate to supply more oxygen to vital organs and tissues.
C) This choice is incorrect because excessive thirst is not a typical symptom of anemia.
D) This choice is incorrect because anemia is more likely to cause a decreased appetite rather than an increased appetite.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A) This choice is correct. A low mean corpuscular volume (MCV) indicates microcytic red blood cells, which are characteristic of iron-deficiency anemia.
B) This choice is incorrect because hemolytic anemia typically presents with a normal or elevated MCV, not a low MCV.
C) This choice is incorrect because megaloblastic anemia is associated with an elevated MCV due to the presence of larger-than-normal red blood cells (macrocytic).
D) This choice is incorrect because pernicious anemia is associated with a macrocytic MCV, not a microcytic MCV.
Correct Answer is D
Explanation
A) This choice is incorrect because taking ferrous sulfate with water is generally acceptable and does not significantly affect iron absorption.
B) This choice is incorrect because taking ferrous sulfate with orange juice, which is rich in vitamin C, can enhance iron absorption and is often recommended.
C) This choice is incorrect because taking ferrous sulfate with milk can reduce iron absorption, but it is not as significant as with tea or coffee.
D) This choice is correct. Tea, especially black tea, contains tannins that can inhibit iron absorption when taken with ferrous sulfate or other iron supplements.
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