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 A
Explanation
A. Dark-colored urine is a common sign of dehydration, indicating concentrated urine due to reduced water intake or excessive fluid loss.
B. Dehydration typically causes dry or parched skin rather than moist skin.
C. Distended neck veins are not typical findings associated with dehydration; instead, they might indicate other conditions like heart failure.
D. Dehydration tends to cause a drop in blood pressure rather than high blood pressure due to reduced fluid volume.
Correct Answer is C
Explanation
A. The director of nurses may oversee the nursing staff but might not directly verify orders.
B. While the LPN/LVN may have specific responsibilities, verifying orders typically falls under the role of an RN with administrative responsibilities.
C. An administrative RN often verifies or reviews newly transcribed orders for accuracy and compliance with facility policies.
D. The unit secretary might assist with clerical tasks, but verifying orders is usually within the nursing scope.
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