A hospital educator has been commissioned with identifying evidence to inform a revision of the ...

A hospital educator has been commissioned with identifying evidence to inform a revision of the hospital's policy on the use of physical restraints.
 
  During the search, what parameters should the nurse establish for the dates of articles and other information sources?
  A) Articles should be ranked according to publication date, with the most recent articles being prioritized.
  B) The nurse should attempt to identify collaborative evidence for any source that is more than 3 years old.
  C) The nurse should establish a cutoff for sources more than 5 years old.
  D) The nurse should prioritize the quality and comprehensiveness of the evidence over its date of publication.