Buy this Article for $3.95

Have a coupon or promotional code? Enter it here:

When you buy this you'll get access to the ePub version, a downloadable PDF, and the ability to print the full article.


  1. Valiga, Theresa M. "Terry" EdD, RN, CNE, ANEF, FAAN
  2. Thornlow, Deirdre PhD, RN, CPHQ