A nurse is planning a class for parents of school-age children about iron intake. Which of the following should the nurse include as a manifestation of iron deficiency?
Increased risk of infection
Decreased sleeping time
Elevated temperature
Lowered intellectual performance
The Correct Answer is D
A. Iron deficiency can lead to impaired immune function and may increase the risk of infections, but it is not typically characterized by an increased risk of infection.
B. Iron deficiency can cause fatigue and weakness, which may result in increased sleeping time rather than decreased sleeping time.
C. Iron deficiency does not typically cause an elevated temperature. Elevated temperature may be a sign of infection or other underlying medical conditions.
D. Lowered intellectual performance, including impaired cognitive function and difficulties with learning and memory, can occur as a result of iron deficiency anemia. Iron is essential for the proper functioning of the brain and nervous system, and inadequate iron intake can lead to cognitive deficits, especially in children.
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Related Questions
Correct Answer is A
Explanation
A. Diarrhea can be a symptom of an allergic reaction to a new food. It may indicate the body's immune response to the food allergen.
B. Bruising, fever, and jaundice are not typically associated with allergic reactions to food in infants. Bruising may be indicative of other issues such as trauma or bleeding disorders.
C. Fever is not a common symptom of food allergies in infants. Fever may indicate an infection or other underlying medical condition unrelated to food allergies.
D. Jaundice is not commonly associated with allergic reactions to food in infants. Jaundice may indicate liver or bile duct problems but is not typically related to food allergies.
Correct Answer is B
Explanation
A. The DASH diet recommends limiting sodium intake to 2,300 milligrams per day for most individuals and further reducing it to 1,500 milligrams per day for those with hypertension or at high risk for it. Therefore, the instruction to limit sodium intake to 3,200 milligrams per day is not consistent with DASH diet recommendations.
B. The DASH diet emphasizes consumption of foods rich in calcium, such as low-fat dairy products, as part of its overall approach to promoting heart health and lowering blood pressure.
C. The DASH diet encourages consumption of whole grains and limits intake of refined carbohydrates, as these can contribute to hypertension and other cardiovascular risk factors.
D. The DASH diet recommends limiting saturated fat intake to less than 6% of total calories, rather than ten percent, as part of its emphasis on heart-healthy eating patterns.
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