“…These findings are consistent with previous studies, in which organizational support was cited as a top barrier (Bryar et al, 2003, Fink et al, 2005Funk et al, 1991b;Glacken & Chaney, 2004;Hutchinson & Johnston, 2004;LaPierre et al, 2004;McCleary & Brown, 2003;Parahoo & McCaughan, 2001;Retsas, 2000;Walczak et al, 1994;Walsh, 1997). A rank ordering of the 29 barriers and the percentage of items perceived by the registered nurses as great or moderate barriers are summarized in Table 2.…”