Practice Quiz

Dietetic Technician DTR Exam Prep - Question List

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36. The requirement for dietary sodium:
  1. Has been well-established through use of dose-response trials
  2. Is higher among pregnant women than non-pregnant women
  3. May vary with physical exertion and health status
  4. All of the above
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37. Dietary zinc may promote wound healing by which of the following mechanisms?
  1. Promotes epithelial cell differentiation
  2. Reduces the inflammatory response
  3. Prevents oxidation of lipids in cell membranes
  4. Increases collagen synthesis
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38. Low-salt syndrome may be caused by:
  1. Extreme sodium restriction due to congestive heart failure
  2. Decreased glomerular filtration rate
  3. Adrenal gland insufficiency
  4. All of the above
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39. Problems encountered in delivering nutrition services to migrant populations include:
  1. Lack of portable medical records
  2. Limited access to referral systems
  3. Absence of continuity of care
  4. All of the above
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40. Which of the following is true for reactive hypoglycemia?
  1. It is defined as a plasma glucose level less than 70 mg/dl.
  2. It is treated with a diet high in complex carbohydrates.
  3. It is diagnosed by measuring blood glucose levels one hour after eating.
  4. Peak insulin activity occurs 90-180 minutes after food is eaten.
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