Carbohydrates should make up what percentage of an adults daily caloric intake?
10-20%
75-80%
25-35%
45-65%
The Correct Answer is D
A. 10–20%: Too low - insufficient to meet energy needs.
B. 75–80%: Too high - could lead to excessive calorie intake and unbalanced nutrition.
C. 25–35%: Below the recommended range.
D. 45–65%: Consistent with Dietary Guidelines for Americans.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","E"]
Explanation
A. High intake of saturated fat and cholesterol
The diet includes eggs, bacon, cheese, hamburger, and steak—all high in saturated fat and cholesterol. Excess intake can increase cardiovascular risk.
B. Lack of protein-rich food
The intake includes multiple high-protein foods like eggs, bacon, hamburger, and steak. Protein is adequate.
C. Inadequate intake of fruits and whole grains
No fruits or whole grains are reported. Whole grains and fruits provide fiber, vitamins, and carbohydrates necessary for energy and digestion.
D. Excessive carbohydrates
Her intake is low in carbohydrates, with the only carb sources being cauliflower rice and vegetables. This is not excessive.
E. Inadequate carbohydrate intake to support energy needs for athletic performance
Athletes require ample carbohydrates to fuel activity. Her diet lacks adequate carbohydrate sources such as grains, fruits, or starchy vegetables.
F. Lack of fat-rich food
The diet includes cheese, bacon, whole milk, and steak—all sources of fat. There's no deficiency in fat.
Correct Answer is ["B","E"]
Explanation
A. Clears blood vessels of fatty build up
Fiber helps lower cholesterol, but it doesn't "clear" arteries directly.
B. Softens stool
Soluble and insoluble fiber add bulk and moisture to stool, aiding in bowel movement.
C. Provide energy
Carbohydrates provide energy, not fiber, which is indigestible.
D. Help build tissue
Proteins-not fiber-are the primary tissue-building macronutrients.
E. Provide feeling of fullness
Fiber slows digestion, which increases satiety and helps with weight control.
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