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Home Q & A Board Biology-Related Homework Help Medicine Nursing and Clinical
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jshuo jshuo
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6 years ago
A nursing student asks a nurse about pharmaceutical research and wants to know the purpose of randomization in drug trials. The nurse explains that randomization is used to:
 
  a. ensure that differences in outcomes are the result of treatment and not differences in subjects.
  b. compare the outcome caused by the treatment to the outcome caused by no treatment.
  c. make sure that researchers are unaware of which subjects are in which group.
  d. prevent subjects from knowing which group they are in and prevent preconception bias.
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lby0000000lby0000000
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6 years ago
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jshuo Author
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6 years ago
Thank you, thank you, thank you!
jakechambo3
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Yesterday
this is exactly what I needed
Danivalda
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2 hours ago
Thanks for your help!!
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