A nurse is reinforcing teaching with a client who wants to increase her daily intake of omega-3 fatty acids. Which of the following foods should the nurse suggest the client increase?
Green tea
Soybean oil
Blueberries
Citrus fruits
The Correct Answer is B
A. Green tea:
Green tea contains antioxidants, but it is not a source of omega-3 fatty acids.
B. Soybean oil:
Soybean oil contains alpha-linolenic acid (ALA), a type of omega-3 fatty acid.
C. Blueberries:
Blueberries are rich in antioxidants and fiber, but do not contain omega-3s.
D. Citrus fruits:
Citrus fruits provide vitamin C and fiber, but are not sources of omega-3 fatty acids.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. 20–35%:
According to the Dietary Guidelines for Americans, total fat intake should be 20–35% of total daily calories for adults.
B. 75–80%:
This is excessively high and typically only seen in ketogenic diets, which are not standard recommendations.
C. 60–75%:
Still too high for general dietary guidelines. Long-term high-fat diets at this level may raise health risks.
D. 45–50%:
Higher than the recommended range. This amount of fat exceeds standard DRI recommendations for a balanced diet.
Correct Answer is D
Explanation
A. Trans fats are only harmful when eaten in very large amounts over a short period:
Trans fats are harmful even in small amounts over time due to their adverse cardiovascular effects.
B. Trans fats increase HDL levels, which lowers the risk of heart disease:
Trans fats lower HDL (good) cholesterol and raise LDL (bad) cholesterol, which increases cardiovascular risk.
C. Trans fats help preserve food but have no effect on human health:
While trans fats extend shelf life, they do have significant negative health impacts, especially on the heart.
D. Trans fats raise LDL (bad) cholesterol and lower HDL (good) cholesterol, increasing the risk of heart disease:
This is the main reason for the government ban. Trans fats worsen cholesterol profiles and raise heart disease risk.
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