A nurse is educating a client with anemia about dietary modifications to enhance iron absorption. Which of the following food combinations should the nurse recommend to the client to optimize iron uptake?
Whole-grain bread with eggs
Red meat with dairy products
Spinach with nuts
Lentils with beans
The Correct Answer is B
A) This choice is incorrect because whole-grain bread contains phytates that can inhibit iron absorption, and although eggs enhance non-heme iron absorption, the combination with whole-grain bread may not be as effective as other options.
B) This choice is correct. Red meat is a rich source of heme iron, which is well-absorbed, and dairy products are sources of calcium that do not significantly inhibit heme iron absorption. Combining heme iron with calcium-rich foods can help optimize iron uptake.
C) This choice is incorrect because although spinach is a source of non-heme iron, it also contains substances such as oxalates that can hinder iron absorption. Nuts, while being nutritious, do not specifically enhance iron absorption.
D) This choice is incorrect because both lentils and beans are sources of non-heme iron, and the combination does not provide a significant enhancer of iron absorption.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
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.
Correct Answer is C
Explanation
A) This choice is incorrect because hemolytic anemia typically presents with normocytic and normochromic red blood cells, as the bone marrow compensates by releasing immature red blood cells.
B) This choice is incorrect because sickle cell anemia is characterized by the presence of sickle-shaped red blood cells and is not associated with microcytic and hypochromic cells.
C) This choice is correct. Thalassemia is a type of anemia in which the synthesis of globin chains is impaired, leading to microcytic and hypochromic red blood cells.
D) This choice is incorrect because pernicious anemia is associated with macrocytic and normochromic red blood cells due to vitamin B12 deficiency.
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