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Author Question: A nurse identifies an unusual incidence of acute lymphocytic leukemia (ALL) in school-age children ... (Read 68 times)

leo leo

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on: Jul 8, 2018
A nurse identifies an unusual incidence of acute lymphocytic leukemia (ALL) in school-age children in a nearby community and conducts a study to examine exposure to a variety of water pollutants from a local industry. This is an example of a
 
  a. phenomenological study.
  b. qualitative study.
  c. prospective cohort study.
  d. retrospective cohort study.

Question 2

What type of sample is generally used in outcomes studies?
 
  a. Small sample
  b. Heterogeneous sample
  c. Homogeneous sample
  d. Volunteer sample


aprice35067

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Reply #1 on: Jul 8, 2018
Answer to Question 1

ANS: D

Answer to Question 2

ANS: B


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