NUR 505 Chapter 07: Nutrition Test Bank—Nursing (100% Correct Solution)
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NUR 505
Institution
University Of Alabama
Chapter 07: Nutrition Test Bank—Nursing MULTIPLE CHOICE 1. Mrs. Raymonds is a 24-year-old patient who has presented for a routine concern over her current weight. In your patient teaching with her, you explain the importance of macronutrients. Which of the following is a macronutrient? a. Iron b....
nur 505 chapter 07 nutrition test bank—nursing 100 correct solution
17 when using rule of thumb estimates of energy needs of healthy adults
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Chapter 07: Nutrition
Test Bank—Nursing
MULTIPLE CHOICE
1. Mrs. Raymonds is a 24-year-old patient who has presented for a routine
concern over her current weight. In your patient teaching with her, you explain the
importance of macronutrients. Which of the following is a macronutrient?
a. Iron
b. Thiamine
c. Calcium
d. Fat
ANS: D
Carbohydrates, protein, and fat are referred to as macronutrients because they are
required in large amounts. Iron, thiamine, and calcium are minerals.
2. Macronutrients are so named because they:
a. have high molecular weights.
b. form long chemical chains.
c. tend to increase waist measurements.
d. are required in large amounts.
ANS: D
Carbohydrates, protein, and fat are referred to as macronutrients because they are
required in large amounts.
3. The body handles excess carbohydrate ingestion by:
a. storing it as fat.
b. raising the metabolic rate.
c. excreting it in urine and stool.
d. enzyme degradation.
ANS: A
Excess carbohydrates, not used for fueling the body’s demands, are stored in fatty tissues.
The body does not handle excess carbohydrate ingestion by raising the metabolic rate or
by enzyme degradation. Excess carbohydrate is not excreted; it is stored.
4. A college student comes to the student health center complaining of
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, difficulty in concentrating during class and while studying. The diet that would contribute
to this problem is one that contains mostly:
a. fruit and vegetables.
b. lean meat and fish.
c. sandwiches and diet drinks.
d. pasta and chicken.
ANS: B
Carbohydrates are the only source of fuel for the brain and central nervous system. A diet
low in carbohydrates, such as a diet mostly of meat and fish, could affect brain function.
Fruits and vegetables, sandwiches and diet drinks, and pasta and chicken have moderate
levels of needed carbohydrates.
5. Mrs. Webb is a 38-year-old patient who has been changing her lifestyle to
eat in a healthy way and lose weight. During your health promotion education regarding
her nutritional status, you explain the function of dietary protein as:
a. providing an energy source for the brain.
b. building and maintaining tissues.
c. participating in specific detoxifying
metabolic pathways.
d. synthesizing and regulating hormones.
ANS: B
The major functions of proteins include building and maintaining tissues, regulating
water and acid-base balance, and acting as precursors for enzymes, antibodies, and
several hormones. Carbohydrates, not proteins, provide an energy source for the brain.
Proteins do not participate in detoxifying metabolic pathways or synthesize and regulate
hormones.
6. Mr. Miles is a 45-year-old man who is being evaluated for obesity.
Advising Mr. Miles to reduce which macronutrient will produce the greatest calorie
reduction per gram?
a. Carbohydrate
b. Protein
c. Fat
d. All provide the same number of calories
per gram.
ANS: C
Reducing fats will produce the greatest calorie reduction per gram. Carbohydrates and
proteins supply 4 calories per gram, and fats supply 9 calories per gram.
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