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.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A) This statement is incorrect because anemia is characterized by a decrease in red blood cell production or an abnormal decrease in hemoglobin levels, not an increase in red blood cell production.
B) This statement is incorrect because anemia is caused by a deficiency in iron, not an excess of iron.
C) This statement is correct. Anemia is characterized by a reduced number of red blood cells or a decreased hemoglobin concentration, which leads to a diminished ability of the blood to carry oxygen throughout the body.
D) This statement is incorrect. Anemia is not caused by a viral infection affecting the bone marrow; rather, it is typically caused by nutritional deficiencies, chronic diseases, or blood loss.
Correct Answer is B
Explanation
A) This choice is incorrect because petechiae, which are tiny red or purple spots on the skin, are associated with platelet disorders and not directly related to anemia.
B) This choice is correct. Pallor (pale skin) and jaundice (yellowing of the skin and mucous membranes) are related clinical manifestations of anemia. Jaundice can occur in hemolytic anemias when the breakdown of red blood cells leads to an accumulation of bilirubin.
C) This choice is incorrect because cyanosis, a bluish discoloration of the skin, is not directly related to anemia.
D) This choice is incorrect because diaphoresis, or excessive sweating, is not a typical clinical manifestation of anemia.
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