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Dietetic Technician DTR Exam Prep - Question List

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91. Dietary treatment of sickle-cell anemia includes:
  1. Increasing intake of iron-fortified cereals
  2. Increasing vitamin C sources to promote iron absorption
  3. Decreasing folic acid intake
  4. None of the above
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92. A pregnant woman had a pre-pregnancy BMI of 27. She is now in the second trimester and has gained 22 pounds. What recommendation should the registered dietitian provide to her concerning additional weight gain?
  1. No additional weight gain
  2. Weight gain of 5-8 pounds
  3. Weight loss of 10 pounds
  4. Weight gain of 5 pounds/month
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93. According to the lipostatic theory of obesity, set point is:
  1. Is dependent on caloric intake
  2. Determined by body stores of adipose tissue
  3. Easily manipulated by diet and exercise
  4. Is established in infancy
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94. Probiotic use is based on the principle that:
  1. 50-70% of the body’s immunologic protection originates in the GI mucosa.
  2. Restoring normal gut bacteria can alleviate gastrointestinal disorders.
  3. The body’s balance of healthy bacteria may be disrupted by drugs or infection.
  4. All of the above
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95. Which of the following is true of the Dietary Reference Intakes?
  1. The EAR (Estimated Average Requirement) is based on the nutrient needs of young adults aged 25-35.
  2. The UL (Upper Limit) sets the maximum intake level for nutrients, as determined from evidence from validated prospective studies.
  3. The AI (Adequate Intake) is set to meet the nutrient needs of 99% of the population.
  4. None of the above
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