“…Nursing environments that are unpredictable, such as emergency departments, intensive care units, and acute mental health settings (Cleary et al, 2011(Cleary et al, , 2012Currid, 2008;Gillespie, Gates, & Berry, 2013;Ngako, van Rensburg, & Mataboge, 2012;Nooryan, Gaspryan, Sharif, & Zoladl, 2011;Ward, 2011), require nurses to have specialist skills in their specialized area of nursing and to be confident in decisionmaking (Fry et al, 2013;Yang, Thompson, & Bland, 2012). In a medical intensive care unit, for example, nurses will need to have expertise in a number of clinical procedures that are more common in that setting, such as assessing levels of con-sciousness (Chan & Matter, 2013) or delirium monitoring (Balas et al, 2012).…”