Practice Quiz

Dietetic Technician DTR Exam Prep - Question List

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6. A linear correlation coefficient (r) of 1.0 in a research study indicates:
  1. A perfect correlation between the study variables
  2. No correlation between the study variables
  3. A negative correlation between the study variables
  4. Not enough information is provided to make an assessment
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7. What type of questions would be most effective in dealing with a defensive or guarded client?
  1. Probing questions requiring detailed answers about personal information
  2. Neutral, open-ended questions that allow the client to provide as much information as he wants
  3. Questions requiring a “yes/no” answer
  4. A & C
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8. Which of the following is associated with Prader Willi Syndrome (PWS)?
  1. Low birth weight and failure to thrive in infancy
  2. Childhood obesity and uncontrollable hunger
  3. An error on chromosome 15
  4. All of the above
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9. Megaloblastic anemia may be caused by:
  1. A deficiency of folic acid
  2. Lack of intrinsic factor
  3. Gluten-induced enteropathy
  4. All of the above
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10. Cachexia may be caused by:
  1. Cancer
  2. Obstructive lung disease
  3. Congestive heart failure
  4. All of the above
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