“…However, each nurse and department has designed the ENP's interference slightly different. There is a lack of consensus about role boundaries, titles, clinical accountability and educational requirements (Griffin and Melby, 2006;Fisher et al, 2006;Wilson and Bunnell, 2007). In an attempt to clarify ENP role boundaries and, at the same time, manage patient streaming, the MCH developed a stream system to the MTS, to identify patients suitable for treatment by ENPs (van der Linden et al, 2011).…”