“…Different authors have agreed that nurses must be better educated concerning the use of nursing diagnoses, signs, and symptoms, as well as the etiology (Courtens & Huijer Abu‐Saad, 1998; Delaney, Herr, Maas, & Specht, 2000; Delaney & Moorhead, 1997; Ehrenberg & Ehnfors, 1999; Rivera & Parris, 2002). Investigations in Canada reported that nurses had difficulties with making a diagnosis and that 44% of the nursing diagnoses were not based on etiological factors (Smith‐Higuchi et al., 1999).…”