A nurse is reinforcing dietary teaching with a client who has iron deficiency anemia. The nurse should explain that which of the following food sources contains iron that is most easily absorbed by the body?
Spinach
Chicken
Dried apricots
Lentils
The Correct Answer is B
A. Spinach contains iron, but it's a non-heme source of iron, which is less readily absorbed by the body compared to heme iron.
B. Chicken contains heme iron, which is more easily absorbed by the body compared to non-heme iron found in plant-based sources.
C. Dried apricots contain non-heme iron, which is less easily absorbed than heme iron.
D. Lentils contain non-heme iron, which is also less easily absorbed compared to heme iron sources like chicken.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. A chocolate-covered ice cream bar is high in sugar and fat, lacking in nutritional value.
B. Popcorn and a juice box can be acceptable, but popcorn might not be suitable for younger children due to choking hazards, and juice boxes are often high in sugar.
C. Peanut butter on apple combines protein from peanut butter with vitamins and fiber from the apple, making it a healthier and more balanced snack choice.
D. Cookies and milk provide sugar and fat without many essential nutrients, not an ideal snack for everyday consumption.
Correct Answer is A
Explanation
A. Fats, specifically dietary fat, aid in the absorption of fat-soluble vitamins (such as vitamins A, D, E, and K), which require dietary fat for proper absorption.
B. Nerve cell transmission regulation is associated with electrolytes and neurotransmitters, not fats.
C. Carbohydrates are the primary macronutrient that converts to sugar (glucose) for energy; fats primarily provide energy through long-term storage.
D. Protein is the nutrient primarily responsible for building and repairing tissues, while fats have other essential functions.
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